v0.0.6

If you're not using "autotest" as ur auto test "testing" directory, you SHOULD.

.gitignore

@@ -2,6 +2,7 @@
 **/*.swp
 
 run/
+autotest/
 
 # Gradle
 build/

.idea/copyright/Baritone.xml

@@ -1,6 +1,7 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="notice" value="This file is part of Baritone.&#10;&#10;Baritone is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU General Public License as published by&#10;the Free Software Foundation, either version 3 of the License, or&#10;(at your option) any later version.&#10;&#10;Baritone is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#10;GNU General Public License for more details.&#10;&#10;You should have received a copy of the GNU General Public License&#10;along with Baritone.  If not, see &lt;https://www.gnu.org/licenses/&gt;." />
+    <option name="keyword" value="This file is part of Baritone" />
+    <option name="notice" value="This file is part of Baritone.&#10;&#10;Baritone is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU Lesser General Public License as published by&#10;the Free Software Foundation, either version 3 of the License, or&#10;(at your option) any later version.&#10;&#10;Baritone is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#10;GNU Lesser General Public License for more details.&#10;&#10;You should have received a copy of the GNU Lesser General Public License&#10;along with Baritone.  If not, see &lt;https://www.gnu.org/licenses/&gt;." />
     <option name="myName" value="Baritone" />
   </copyright>
 </component>

.travis.yml

@@ -1 +1,28 @@
 language: java
+
+sudo: required
+
+services:
+- docker
+
+install:
+- travis_retry docker build -t cabaletta/baritone .
+
+script:
+- docker run --name baritone cabaletta/baritone /bin/sh -c "set -e; /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -screen 0 128x128x24 -ac +extension GLX +render; sh scripts/build.sh; DISPLAY=:99 BARITONE_AUTO_TEST=true ./gradlew runClient"
+- docker cp baritone:/code/dist dist
+- ls dist
+- cat dist/checksums.txt
+
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  all_branches: true
+  file_glob: true
+  file:
+  - dist/*
+  skip_cleanup: true
+  on:
+    tags: true
+    repo: cabaletta/baritone

Dockerfile

@@ -0,0 +1,26 @@
+FROM debian:jessie
+
+RUN echo 'deb http://deb.debian.org/debian jessie-backports main' > /etc/apt/sources.list.d/jessie-backports.list
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt update -y
+
+RUN apt install --target-release jessie-backports \
+          openjdk-8-jdk \
+          ca-certificates-java \
+          --assume-yes
+
+RUN apt install -qq --force-yes mesa-utils libgl1-mesa-glx libxcursor1 libxrandr2 libxxf86vm1 x11-xserver-utils xfonts-base xserver-common
+
+RUN apt install -qq --force-yes unzip wget
+
+COPY . /code
+
+# this .deb is specially patched to support lwjgl
+# source: https://github.com/tectonicus/tectonicus/issues/60#issuecomment-154239173
+RUN dpkg -i /code/scripts/xvfb_1.16.4-1_amd64.deb
+
+WORKDIR /code
+
+RUN ./gradlew build

FEATURES.md

@@ -19,7 +19,7 @@ Baritone uses a modified version of A*.
 - **Backtrack cost favoring** While calculating the next segment, Baritone favors backtracking its current segment slightly, as a tiebreaker. This allows it to splice and jump onto the next segment as early as possible, if the next segment begins with a backtrack of the current one. <a href="https://www.youtube.com/watch?v=CGiMcb8-99Y">Example</a>
 
 # Configuring Baritone
-All the settings and documentation are <a href="https://github.com/cabaletta/baritone/blob/master/src/main/java/baritone/Settings.java">here</a>.
+All the settings and documentation are <a href="https://github.com/cabaletta/baritone/blob/master/src/api/java/baritone/api/Settings.java">here</a>.
 To change a boolean setting, just say its name in chat (for example saying `allowBreak` toggles whether Baritone will consider breaking blocks). For a numeric setting, say its name then the new value (like `pathTimeoutMS 250`). It's case insensitive.
 
 # Goals

IMPACT.md

@@ -1,16 +1,89 @@
 # Integration between Baritone and Impact
+Impact 4.4 will have Baritone included on release, however, if you're impatient, you can install Baritone into Impact 4.3 right now!
 
-Baritone will be in Impact 4.4 with nice integrations with its utility modules, but if you're impatient you can run Baritone on top of Impact 4.3 right now.
+## An Introduction
+There are some basic steps to getting Baritone setup with Impact.
+- Acquiring a build of Baritone
+- Placing Baritone in the libraries directory
+- Modifying the Impact Profile JSON to run baritone
+- How to use Baritone
 
-You can either build Baritone yourself, or download the jar from September 4 from <a href="https://www.dropbox.com/s/imc6xwwpwsh3i0y/baritone-1.0.0.jar?dl=0">here</a>
+## Acquiring a build of Baritone
+There are 3 methods of acquiring a build of Baritone (While it is still in development)
 
-To build it yourself, clone and setup Baritone (instructions in main README.md). Then, build the jar. From the command line, it's `./gradlew build` (or `gradlew build` on Windows). In IntelliJ, you can just start the `build` task in the Gradle menu.
+### Official Release (Not always up to date)
+https://github.com/cabaletta/baritone/releases
 
-Copy the jar into place. It should be `build/libs/baritone-1.0.0.jar` in baritone. Copy it to your libraries in your Minecraft install. For example, on Mac I do `cp Documents/baritone/build/libs/baritone-1.0.0.jar Library/Application\ Support/minecraft/libraries/cabaletta/baritone/1.0.0/baritone-1.0.0.jar`. The first time you'll need to make the directory `cabaletta/baritone/1.0.0` in libraries first.
+For Impact 4.3, there is no Baritone integration yet, so you will want `baritone-standalone-X.Y.Z.jar`.
 
-Then, we'll need to modify the Impact launch json. Open `minecraft/versions/1.12.2-Impact_4.3/1.12.2-Impact_4.3.json` or copy your existing installation and rename the version folder, json, and id in the json.
+Any official release will be GPG signed by leijurv (44A3EA646EADAC6A) and ZeroMemes (73A788379A197567). Please verify that the hash of the file you download is in `checksums.txt` and that `checksums_signed.asc` is a valid signature by those two public keys of `checksums.txt`. 
 
-- Add the Baritone tweak class to line 7 "minecraftArguments" like so: `"minecraftArguments": " ... --tweakClass clientapi.load.ClientTweaker --tweakClass baritone.launch.BaritoneTweakerOptifine",`. You need the Optifine tweaker even though there is no Optifine involved, for reasons I don't quite understand.
-- Add the Baritone library. Insert `{ "name": "cabaletta:baritone:1.0.0" },` between Impact and ClientAPI, which should be between lines 15 and 16.
+### Building Baritone yourself
+There are a few steps to this
+- Clone this repository
+- Setup the project as instructed in the README
+- Run the ``build`` gradle task. You can either do this using IntelliJ's gradle UI or through a
+command line
+  - Windows: ``gradlew build``
+  - Mac/Linux: ``./gradlew build``
+- The build should be exported into ``/build/libs/baritone-X.Y.Z.jar``
 
-Restart the Minecraft launcher, then load Impact 4.3 as normal, and it should now include Baritone.
+### Cutting Edge Release
+If you want to trust @Plutie#9079, you can download an automatically generated build of the latest commit
+from his Jenkins server, found <a href="https://plutiejenkins.leijurv.com/job/baritone/lastSuccessfulBuild/">here</a>.
+
+## Placing Baritone in the libraries directory
+``/libraries`` is a neat directory in your <a href="https://minecraft.gamepedia.com/.minecraft">Minecraft Installation Directory</a>
+that contains all of the dependencies that are required from the game and some mods. This is where we will be
+putting baritone.
+- Locate the ``libraries`` folder, it should be in the Minecraft Installation Directory
+- Create 3 new subdirectories starting from ``libraries``
+  - ``cabaletta``
+    - ``baritone``
+      - ``X.Y.Z``
+ - Copy the build of Baritone that was acquired earlier, and place it into the ``X.Y.Z`` folder
+   - The full path should look like ``<Minecraft>/libraries/cabaletta/baritone/X.Y.Z/baritone-X.Y.Z.jar``
+
+## Modifying the Impact Profile JSON to run baritone
+The final step is "registering" the Baritone library with Impact, so that it loads on launch.
+- Ensure your Minecraft launcher is closed
+- Navigate back to the Minecraft Installation Directory
+- Find the ``versions`` directory, and open in
+- In here there should be a ``1.12.2-Impact_4.3`` folder.
+  - If you don't have any Impact folder or have a version older than 4.3, you can download Impact <a href="https://impactdevelopment.github.io">here</a>.
+- Open the folder and inside there should be a file called ``1.12.2-Impact_4.3.json``
+- Open the JSON file with a text editor that supports your system's line endings
+  - For example, Notepad on Windows likely will NOT work for this. You should instead use a Text Editor like
+  <a href="https://notepad-plus-plus.org/">Notepad++</a> if you're on Windows. (For other systems, I'm not sure
+  what would work the best so you may have to do some research.)
+- Find the ``libraries`` array in the JSON. It should look something like this.
+    ```
+    "libraries": [
+        {
+            "name": "net.minecraft:launchwrapper:1.12"
+        },
+        {
+            "name": "com.github.ImpactDevelopment:Impact:4.3-1.12.2",
+            "url": "https://impactdevelopment.github.io/maven/"
+        },
+        {
+            "name": "com.github.ImpactDeveloment:ClientAPI:3.0.2",
+            "url": "https://impactdevelopment.github.io/maven/"
+        },
+        ...
+    ```
+- Create a new object in the array, between the ``Impact`` and ``ClientAPI`` dependencies preferably.
+    ```
+    {
+        "name": "cabaletta:baritone:X.Y.Z"
+    },
+    ```
+- Now find the ``"minecraftArguments": "..."`` text near the top.
+- At the very end of the quotes where it says ``--tweakClass clientapi.load.ClientTweaker"``, add on the following so it looks like:
+  - ``--tweakClass clientapi.load.ClientTweaker --tweakClass baritone.launch.BaritoneTweakerOptifine"``
+- If you didn't close your launcher for this step, restart it now.
+- You can now launch Impact 4.3 as normal, and Baritone should start up
+ 
+ ## How to use Baritone
+ Instructions on how to use Baritone are limited, and you may have to read a little bit of code (Really nothing much
+  just plain English), you can view that <a href="https://github.com/cabaletta/baritone#chat-control">here</a>.

LICENSE

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
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LICENSE.txt

@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
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-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
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-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
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-<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.md

@@ -1,14 +1,24 @@
 # Baritone
 [![Build Status](https://travis-ci.com/cabaletta/baritone.svg?branch=master)](https://travis-ci.com/cabaletta/baritone)
+[![License](https://img.shields.io/github/license/cabaletta/baritone.svg)](LICENSE)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/7150d8ccf6094057b1782aa7a8f92d7d)](https://www.codacy.com/app/leijurv/baritone?utm_source=github.com&utm_medium=referral&utm_content=cabaletta/baritone&utm_campaign=Badge_Grade)
 
-A Minecraft bot. This project is an updated version of [Minebot](https://github.com/leijurv/MineBot/),
-the original version of the bot for Minecraft 1.8, rebuilt for 1.12.2.
+Unofficial Jenkins: [![Build Status](https://plutiejenkins.leijurv.com/job/baritone/badge/icon)](https://plutiejenkins.leijurv.com/job/baritone/lastSuccessfulBuild/)
 
-<a href="https://github.com/cabaletta/baritone/blob/master/FEATURES.md">Features</a>
+A Minecraft pathfinder bot. This project is an updated version of [MineBot](https://github.com/leijurv/MineBot/),
+the original version of the bot for Minecraft 1.8, rebuilt for 1.12.2. Baritone focuses on reliability and particularly performance (it's over [29x faster](https://github.com/cabaletta/baritone/pull/180#issuecomment-423822928) than MineBot at calculating paths).
 
-<a href="https://github.com/cabaletta/baritone/blob/master/IMPACT.md">Baritone + Impact</a>
+Here are some links to help to get started:
+
+- [Features](FEATURES.md)
+
+- [Baritone + Impact](IMPACT.md)
+
+There's also some useful information down below
 
 # Setup
+
+## IntelliJ's Gradle UI
 - Open the project in IntelliJ as a Gradle project
 - Run the Gradle task `setupDecompWorkspace`
 - Run the Gradle task `genIntellijRuns`
@@ -32,26 +42,30 @@ $ gradlew genIntellijRuns
 ```
 
 # Chat control
-<a href="https://github.com/cabaletta/baritone/blob/master/src/main/java/baritone/utils/ExampleBaritoneControl.java">Defined here</a>
+[Defined Here](src/main/java/baritone/utils/ExampleBaritoneControl.java)
 
 Quick start example: `thisway 1000` or `goal 70` to set the goal, `path` to actually start pathing. Also try `mine diamond_ore`. `cancel` to cancel.
 
 # API example
 
 ```
-Baritone.settings().allowSprint.value = true;
-Baritone.settings().pathTimeoutMS.value = 2000L;
+BaritoneAPI.getSettings().allowSprint.value = true;
+BaritoneAPI.getSettings().pathTimeoutMS.value = 2000L;
 
-PathingBehavior.INSTANCE.setGoal(new GoalXZ(10000, 20000));
-PathingBehavior.INSTANCE.path();
+BaritoneAPI.getPathingBehavior().setGoal(new GoalXZ(10000, 20000));
+BaritoneAPI.getPathingBehavior().path();
 ```
 
 # FAQ
 
 ## Can I use Baritone as a library in my hacked client?
 
-Sure! (As long as usage is in compliance with the GPL 3 License)
+Sure! (As long as usage is in compliance with the LGPL 3 License)
 
 ## How is it so fast?
 
-Magic
+Magic. (Hours of [Leijurv](https://github.com/leijurv) enduring excruciating pain)
+
+## Why is it called Baritone?
+
+It's named for FitMC's deep sultry voice. 

build.gradle

@@ -2,21 +2,21 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 group 'baritone'
-version '1.0.0'
+version '0.0.6'
 
 buildscript {
     repositories {
@@ -87,5 +87,5 @@ mixin {
 }
 
 jar {
-    from sourceSets.launch.output
+    from sourceSets.launch.output, sourceSets.api.output
 }

scripts/build.sh

@@ -0,0 +1,26 @@
+set -e # this makes the whole script fail immediately if any one of these commands fails
+./gradlew build
+export VERSION=$(cat build.gradle | grep "version '" | cut -d "'" -f 2-2)
+
+wget -nv https://downloads.sourceforge.net/project/proguard/proguard/6.0/proguard6.0.3.zip
+unzip proguard6.0.3.zip 2>&1 > /dev/null
+cd build/libs
+echo "-injars 'baritone-$VERSION.jar'" >> api.pro # insert current version
+cat ../../scripts/proguard.pro | grep -v "this is the rt jar" | grep -v "\-injars" >> api.pro # remove default rt jar and injar lines
+echo "-libraryjars '$(java -verbose 2>/dev/null | sed -ne '1 s/\[Opened \(.*\)\]/\1/p')'" >> api.pro # insert correct rt.jar location
+tail api.pro # debug, print out what the previous two commands generated
+cat api.pro | grep -v "\-keep class baritone.api" > standalone.pro # standalone doesn't keep baritone api
+
+#instead of downloading these jars from my dropbox in a zip, just assume gradle's already got them for us
+mkdir -p tempLibraries
+cat ../../scripts/proguard.pro | grep tempLibraries | grep .jar | cut -d "/" -f 2- | cut -d "'" -f -1 | xargs -n1 -I{} bash -c "find ~/.gradle -name {}" | tee /dev/stderr | xargs -n1 -I{} cp {} tempLibraries
+
+mkdir ../../dist
+java -jar ../../proguard6.0.3/lib/proguard.jar @api.pro
+mv Obfuscated/baritone-$VERSION.jar ../../dist/baritone-api-$VERSION.jar
+java -jar ../../proguard6.0.3/lib/proguard.jar @standalone.pro
+mv Obfuscated/baritone-$VERSION.jar ../../dist/baritone-standalone-$VERSION.jar
+mv baritone-$VERSION.jar ../../dist/baritone-unoptimized-$VERSION.jar
+cd ../../dist
+shasum * | tee checksums.txt
+cd ..

scripts/proguard.pro

@@ -1,29 +1,26 @@
--injars baritone-1.0.0.jar
+-injars baritone-0.0.6.jar
 -outjars Obfuscated
 
 
 -keepattributes Signature
 -keepattributes *Annotation*
 
--optimizationpasses 20
+-optimizationpasses 5
 -verbose
 
 -allowaccessmodification # anything not kept can be changed from public to private and inlined etc
--mergeinterfacesaggressively
 -overloadaggressively
 -dontusemixedcaseclassnames
 
-# instead of obfing to a, b, c, obf to baritone.a, baritone.b, baritone.c so as to not conflict with mcp
+# instead of renaming to a, b, c, rename to baritone.a, baritone.b, baritone.c so as to not conflict with minecraft's obfd classes
 -flattenpackagehierarchy
 -repackageclasses 'baritone'
 
-#-keep class baritone.behavior.** { *; }
-#-keep class baritone.api.** { *; }
-#-keep class baritone.* { *; }
-#-keep class baritone.pathing.goals.** { *; }
+-keep class baritone.api.** { *; }
+-keep class baritone.BaritoneProvider
 
 # setting names are reflected from field names, so keep field names
--keepclassmembers class baritone.Settings {
+-keepclassmembers class baritone.api.Settings {
     public <fields>;    
 }
 
@@ -31,9 +28,9 @@
 -keep class baritone.launch.** { *; }
 
 # copy all necessary libraries into tempLibraries to build
--libraryjars '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/rt.jar'
+-libraryjars '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/rt.jar' # this is the rt jar
 
--libraryjars 'tempLibraries/1.12.2.jar'
+-libraryjars 'tempLibraries/minecraft-1.12.2.jar'
 
 -libraryjars 'tempLibraries/authlib-1.5.25.jar'
 -libraryjars 'tempLibraries/codecjorbis-20101023.jar'
@@ -49,22 +46,25 @@
 -libraryjars 'tempLibraries/httpclient-4.3.3.jar'
 -libraryjars 'tempLibraries/httpcore-4.3.2.jar'
 -libraryjars 'tempLibraries/icu4j-core-mojang-51.2.jar'
--libraryjars 'tempLibraries/java-objc-bridge-1.0.0-natives-osx.jar'
 -libraryjars 'tempLibraries/java-objc-bridge-1.0.0.jar'
 -libraryjars 'tempLibraries/jinput-2.0.5.jar'
--libraryjars 'tempLibraries/jinput-platform-2.0.5-natives-osx.jar'
 -libraryjars 'tempLibraries/jna-4.4.0.jar'
 -libraryjars 'tempLibraries/jopt-simple-5.0.3.jar'
--libraryjars 'tempLibraries/jsr305-3.0.1-sources.jar'
 -libraryjars 'tempLibraries/jsr305-3.0.1.jar'
 -libraryjars 'tempLibraries/jutils-1.0.0.jar'
 -libraryjars 'tempLibraries/libraryjavasound-20101123.jar'
 -libraryjars 'tempLibraries/librarylwjglopenal-20100824.jar'
 -libraryjars 'tempLibraries/log4j-api-2.8.1.jar'
 -libraryjars 'tempLibraries/log4j-core-2.8.1.jar'
--libraryjars 'tempLibraries/lwjgl-2.9.2-nightly-20140822.jar'
--libraryjars 'tempLibraries/lwjgl-platform-2.9.2-nightly-20140822-natives-osx.jar'
--libraryjars 'tempLibraries/lwjgl_util-2.9.2-nightly-20140822.jar'
+
+# linux / travis
+-libraryjars 'tempLibraries/lwjgl-2.9.4-nightly-20150209.jar'
+-libraryjars 'tempLibraries/lwjgl_util-2.9.4-nightly-20150209.jar'
+
+# mac
+#-libraryjars 'tempLibraries/lwjgl_util-2.9.2-nightly-20140822.jar'
+#-libraryjars 'tempLibraries/lwjgl-2.9.2-nightly-20140822.jar'
+
 -libraryjars 'tempLibraries/netty-all-4.1.9.Final.jar'
 -libraryjars 'tempLibraries/oshi-core-1.1.jar'
 -libraryjars 'tempLibraries/patchy-1.1.jar'
@@ -73,8 +73,8 @@
 -libraryjars 'tempLibraries/soundsystem-20120107.jar'
 -libraryjars 'tempLibraries/text2speech-1.10.3.jar'
 
--libraryjars 'tempLibraries/mixin-0.7.8-SNAPSHOT.jar'
--libraryjars 'tempLibraries/launchwrapper-1.12.jar'
+-libraryjars 'tempLibraries/mixin-0.7.11-SNAPSHOT.jar'
+-libraryjars 'tempLibraries/launchwrapper-1.11.jar' # TODO why does only 1.11.jar exist?
 
 
 

settings.gradle

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/BaritoneAPI.java

@@ -0,0 +1,74 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api;
+
+import baritone.api.behavior.*;
+import baritone.api.cache.IWorldProvider;
+
+import java.util.Iterator;
+import java.util.ServiceLoader;
+
+/**
+ * API exposure for various things implemented in Baritone.
+ * <p>
+ * W.I.P
+ *
+ * @author Brady
+ * @since 9/23/2018
+ */
+public final class BaritoneAPI {
+
+    private final static IBaritoneProvider baritone;
+    private final static Settings settings;
+
+    static {
+        ServiceLoader<IBaritoneProvider> baritoneLoader = ServiceLoader.load(IBaritoneProvider.class);
+        Iterator<IBaritoneProvider> instances = baritoneLoader.iterator();
+        baritone = instances.next();
+
+        settings = new Settings();
+    }
+
+    public static IFollowBehavior getFollowBehavior() {
+        return baritone.getFollowBehavior();
+    }
+
+    public static ILookBehavior getLookBehavior() {
+        return baritone.getLookBehavior();
+    }
+
+    public static IMemoryBehavior getMemoryBehavior() {
+        return baritone.getMemoryBehavior();
+    }
+
+    public static IMineBehavior getMineBehavior() {
+        return baritone.getMineBehavior();
+    }
+
+    public static IPathingBehavior getPathingBehavior() {
+        return baritone.getPathingBehavior();
+    }
+
+    public static Settings getSettings() {
+        return settings;
+    }
+
+    public static IWorldProvider getWorldProvider() {
+        return baritone.getWorldProvider();
+    }
+}

src/api/java/baritone/api/IBaritoneProvider.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api;
+
+import baritone.api.behavior.*;
+import baritone.api.cache.IWorldProvider;
+
+/**
+ * @author Brady
+ * @since 9/29/2018
+ */
+public interface IBaritoneProvider {
+
+    /**
+     * @see IFollowBehavior
+     *
+     * @return The {@link IFollowBehavior} instance
+     */
+    IFollowBehavior getFollowBehavior();
+
+    /**
+     * @see ILookBehavior
+     *
+     * @return The {@link ILookBehavior} instance
+     */
+    ILookBehavior getLookBehavior();
+
+    /**
+     * @see IMemoryBehavior
+     *
+     * @return The {@link IMemoryBehavior} instance
+     */
+    IMemoryBehavior getMemoryBehavior();
+
+    /**
+     * @see IMineBehavior
+     *
+     * @return The {@link IMineBehavior} instance
+     */
+    IMineBehavior getMineBehavior();
+
+    /**
+     * @see IPathingBehavior
+     *
+     * @return The {@link IPathingBehavior} instance
+     */
+    IPathingBehavior getPathingBehavior();
+
+    /**
+     * @see IWorldProvider
+     *
+     * @return The {@link IWorldProvider} instance
+     */
+    IWorldProvider getWorldProvider();
+}

src/api/java/baritone/api/Settings.java

@@ -2,26 +2,31 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone;
+package baritone.api;
 
+import net.minecraft.client.Minecraft;
 import net.minecraft.init.Blocks;
 import net.minecraft.item.Item;
+import net.minecraft.util.text.ITextComponent;
 
+import java.awt.*;
 import java.lang.reflect.Field;
 import java.util.*;
+import java.util.List;
+import java.util.function.Consumer;
 
 /**
  * Baritone's settings
@@ -29,6 +34,7 @@ import java.util.*;
  * @author leijurv
  */
 public class Settings {
+
     /**
      * Allow Baritone to break blocks
      */
@@ -50,6 +56,13 @@ public class Settings {
      */
     public Setting<Double> blockPlacementPenalty = new Setting<>(20D);
 
+    /**
+     * This is just a tiebreaker to make it less likely to break blocks if it can avoid it.
+     * For example, fire has a break cost of 0, this makes it nonzero, so all else being equal
+     * it will take an otherwise equivalent route that doesn't require it to put out fire.
+     */
+    public Setting<Double> blockBreakAdditionalPenalty = new Setting<>(2D);
+
     /**
      * Allow Baritone to fall arbitrary distances and place a water bucket beneath it.
      * Reliability: questionable.
@@ -62,6 +75,20 @@ public class Settings {
      */
     public Setting<Boolean> assumeWalkOnWater = new Setting<>(false);
 
+    /**
+     * Assume step functionality; don't jump on an Ascend.
+     */
+    public Setting<Boolean> assumeStep = new Setting<>(false);
+
+    /**
+     * Assume safe walk functionality; don't sneak on a backplace traverse.
+     * <p>
+     * Warning: if you do something janky like sneak-backplace from an ender chest, if this is true
+     * it won't sneak right click, it'll just right click, which means it'll open the chest instead of placing
+     * against it. That's why this defaults to off.
+     */
+    public Setting<Boolean> assumeSafeWalk = new Setting<>(false);
+
     /**
      * Blocks that Baritone is allowed to place (as throwaway, for sneak bridging, pillaring, etc.)
      */
@@ -90,6 +117,11 @@ public class Settings {
      */
     public Setting<Boolean> allowParkour = new Setting<>(false);
 
+    /**
+     * Like parkour, but even more unreliable!
+     */
+    public Setting<Boolean> allowParkourPlace = new Setting<>(false);
+
     /**
      * For example, if you have Mining Fatigue or Haste, adjust the costs of breaking blocks accordingly.
      */
@@ -110,7 +142,7 @@ public class Settings {
      * <p>
      * Finding the optimal path is worth it, so it's the default.
      */
-    public Setting<Double> costHeuristic = this.new <Double>Setting<Double>(3.5D);
+    public Setting<Double> costHeuristic = new Setting<>(3.5D);
 
     // a bunch of obscure internal A* settings that you probably don't want to change
     /**
@@ -120,10 +152,11 @@ public class Settings {
     public Setting<Integer> pathingMaxChunkBorderFetch = new Setting<>(50);
 
     /**
-     * See issue #18
      * Set to 1.0 to effectively disable this feature
+     *
+     * @see <a href="https://github.com/cabaletta/baritone/issues/18">Issue #18</a>
      */
-    public Setting<Double> backtrackCostFavoringCoefficient = new Setting<>(0.9);
+    public Setting<Double> backtrackCostFavoringCoefficient = new Setting<>(0.1);
 
     /**
      * Don't repropagate cost improvements below 0.01 ticks. They're all just floating point inaccuracies,
@@ -131,19 +164,20 @@ public class Settings {
      */
     public Setting<Boolean> minimumImprovementRepropagation = new Setting<>(true);
 
-    /**
-     * Use a pythagorean metric (as opposed to the more accurate hybrid diagonal / traverse).
-     * You probably don't want this. It roughly triples nodes considered for no real advantage.
-     */
-    public Setting<Boolean> pythagoreanMetric = new Setting<>(false);
-
     /**
      * After calculating a path (potentially through cached chunks), artificially cut it off to just the part that is
      * entirely within currently loaded chunks. Improves path safety because cached chunks are heavily simplified.
-     * See issue #114 for why this is disabled.
+     *
+     * @see <a href="https://github.com/cabaletta/baritone/issues/144">Issue #144</a>
      */
     public Setting<Boolean> cutoffAtLoadBoundary = new Setting<>(false);
 
+    /**
+     * If a movement's cost increases by more than this amount between calculation and execution (due to changes
+     * in the environment / world), cancel and recalculate
+     */
+    public Setting<Double> maxCostIncrease = new Setting<>(10D);
+
     /**
      * Stop 5 movements before anything that made the path COST_INF.
      * For example, if lava has spread across the path, don't walk right up to it then recalculate, it might
@@ -164,7 +198,19 @@ public class Settings {
     /**
      * Start planning the next path once the remaining movements tick estimates sum up to less than this value
      */
-    public Setting<Integer> planningTickLookAhead = new Setting<>(100);
+    public Setting<Integer> planningTickLookAhead = new Setting<>(150);
+
+    /**
+     * Default size of the Long2ObjectOpenHashMap used in pathing
+     */
+    public Setting<Integer> pathingMapDefaultSize = new Setting<>(1024);
+
+    /**
+     * Load factor coefficient for the Long2ObjectOpenHashMap used in pathing
+     * <p>
+     * Decrease for faster map operations, but higher memory usage
+     */
+    public Setting<Float> pathingMapLoadFactor = new Setting<>(0.75f);
 
     /**
      * How far are you allowed to fall onto solid ground (without a water bucket)?
@@ -203,12 +249,12 @@ public class Settings {
     /**
      * Pathing can never take longer than this
      */
-    public Setting<Number> pathTimeoutMS = new Setting<>(2000L);
+    public Setting<Long> pathTimeoutMS = new Setting<>(2000L);
 
     /**
      * Planning ahead while executing a segment can never take longer than this
      */
-    public Setting<Number> planAheadTimeoutMS = new Setting<>(4000L);
+    public Setting<Long> planAheadTimeoutMS = new Setting<>(4000L);
 
     /**
      * For debugging, consider nodes much much slower
@@ -218,12 +264,12 @@ public class Settings {
     /**
      * Milliseconds between each node
      */
-    public Setting<Number> slowPathTimeDelayMS = new Setting<>(100L);
+    public Setting<Long> slowPathTimeDelayMS = new Setting<>(100L);
 
     /**
      * The alternative timeout number when slowPath is on
      */
-    public Setting<Number> slowPathTimeoutMS = new Setting<>(40000L);
+    public Setting<Long> slowPathTimeoutMS = new Setting<>(40000L);
 
     /**
      * The big one. Download all chunks in simplified 2-bit format and save them for better very-long-distance pathing.
@@ -295,6 +341,145 @@ public class Settings {
      */
     public Setting<Boolean> prefix = new Setting<>(false);
 
+    /**
+     * {@code true}: can mine blocks when in inventory, chat, or tabbed away in ESC menu
+     * <p>
+     * {@code false}: works on cosmic prisons
+     * <p>
+     * LOL
+     */
+    public Setting<Boolean> leftClickWorkaround = new Setting<>(true);
+
+    /**
+     * Don't stop walking forward when you need to break blocks in your way
+     */
+    public Setting<Boolean> walkWhileBreaking = new Setting<>(true);
+
+    /**
+     * Rescan for the goal once every 5 ticks.
+     * Set to 0 to disable.
+     */
+    public Setting<Integer> mineGoalUpdateInterval = new Setting<>(5);
+
+    /**
+     * Cancel the current path if the goal has changed, and the path originally ended in the goal but doesn't anymore.
+     * <p>
+     * Currently only runs when either MineBehavior or FollowBehavior is active.
+     * <p>
+     * For example, if Baritone is doing "mine iron_ore", the instant it breaks the ore (and it becomes air), that location
+     * is no longer a goal. This means that if this setting is true, it will stop there. If this setting were off, it would
+     * continue with its path, and walk into that location. The tradeoff is if this setting is true, it mines ores much faster
+     * since it doesn't waste any time getting into locations that no longer contain ores, but on the other hand, it misses
+     * some drops, and continues on without ever picking them up.
+     * <p>
+     * Also on cosmic prisons this should be set to true since you don't actually mine the ore it just gets replaced with stone.
+     */
+    public Setting<Boolean> cancelOnGoalInvalidation = new Setting<>(true);
+
+    /**
+     * The "axis" command (aka GoalAxis) will go to a axis, or diagonal axis, at this Y level.
+     */
+    public Setting<Integer> axisHeight = new Setting<>(120);
+
+    /**
+     * When mining block of a certain type, try to mine two at once instead of one.
+     * If the block above is also a goal block, set GoalBlock instead of GoalTwoBlocks
+     * If the block below is also a goal block, set GoalBlock to the position one down instead of GoalTwoBlocks
+     */
+    public Setting<Boolean> forceInternalMining = new Setting<>(true);
+
+    /**
+     * Modification to the previous setting, only has effect if forceInternalMining is true
+     * If true, only apply the previous setting if the block adjacent to the goal isn't air.
+     */
+    public Setting<Boolean> internalMiningAirException = new Setting<>(true);
+
+    /**
+     * The actual GoalNear is set this distance away from the entity you're following
+     * <p>
+     * For example, set followOffsetDistance to 5 and followRadius to 0 to always stay precisely 5 blocks north of your follow target.
+     */
+    public Setting<Double> followOffsetDistance = new Setting<>(0D);
+
+    /**
+     * The actual GoalNear is set in this direction from the entity you're following
+     */
+    public Setting<Float> followOffsetDirection = new Setting<>(0F);
+
+    /**
+     * The radius (for the GoalNear) of how close to your target position you actually have to be
+     */
+    public Setting<Integer> followRadius = new Setting<>(3);
+
+    /**
+     * Cached chunks (regardless of if they're in RAM or saved to disk) expire and are deleted after this number of seconds
+     * -1 to disable
+     * <p>
+     * I would highly suggest leaving this setting disabled (-1).
+     * <p>
+     * The only valid reason I can think of enable this setting is if you are extremely low on disk space and you play on multiplayer,
+     * and can't take (average) 300kb saved for every 512x512 area. (note that more complicated terrain is less compressible and will take more space)
+     * <p>
+     * However, simply discarding old chunks because they are old is inadvisable. Baritone is extremely good at correcting
+     * itself and its paths as it learns new information, as new chunks load. There is no scenario in which having an
+     * incorrect cache can cause Baritone to get stuck, take damage, or perform any action it wouldn't otherwise, everything
+     * is rechecked once the real chunk is in range.
+     * <p>
+     * Having a robust cache greatly improves long distance pathfinding, as it's able to go around large scale obstacles
+     * before they're in render distance. In fact, when the chunkCaching setting is disabled and Baritone starts anew
+     * every time, or when you enter a completely new and very complicated area, it backtracks far more often because it
+     * has to build up that cache from scratch. But after it's gone through an area just once, the next time will have zero
+     * backtracking, since the entire area is now known and cached.
+     */
+    public Setting<Long> cachedChunksExpirySeconds = new Setting<>(-1L);
+
+    /**
+     * The function that is called when Baritone will log to chat. This function can be added to
+     * via {@link Consumer#andThen(Consumer)} or it can completely be overriden via setting
+     * {@link Setting#value};
+     */
+    public Setting<Consumer<ITextComponent>> logger = new Setting<>(Minecraft.getMinecraft().ingameGUI.getChatGUI()::printChatMessage);
+
+    /**
+     * The color of the current path
+     */
+    public Setting<Color> colorCurrentPath = new Setting<>(Color.RED);
+
+    /**
+     * The color of the next path
+     */
+    public Setting<Color> colorNextPath = new Setting<>(Color.MAGENTA);
+
+    /**
+     * The color of the blocks to break
+     */
+    public Setting<Color> colorBlocksToBreak = new Setting<>(Color.RED);
+
+    /**
+     * The color of the blocks to place
+     */
+    public Setting<Color> colorBlocksToPlace = new Setting<>(Color.GREEN);
+
+    /**
+     * The color of the blocks to walk into
+     */
+    public Setting<Color> colorBlocksToWalkInto = new Setting<>(Color.MAGENTA);
+
+    /**
+     * The color of the best path so far
+     */
+    public Setting<Color> colorBestPathSoFar = new Setting<>(Color.BLUE);
+
+    /**
+     * The color of the path to the most recent considered node
+     */
+    public Setting<Color> colorMostRecentConsidered = new Setting<>(Color.CYAN);
+
+    /**
+     * The color of the goal box
+     */
+    public Setting<Color> colorGoalBox = new Setting<>(Color.GREEN);
+
     public final Map<String, Setting<?>> byLowerName;
     public final List<Setting<?>> allSettings;
 
@@ -351,7 +536,7 @@ public class Settings {
                 }
             }
         } catch (IllegalAccessException e) {
-            throw new RuntimeException(e);
+            throw new IllegalStateException(e);
         }
         byLowerName = Collections.unmodifiableMap(tmpByName);
         allSettings = Collections.unmodifiableList(tmpAll);

src/api/java/baritone/api/behavior/IBehavior.java

@@ -0,0 +1,27 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import baritone.api.event.listener.AbstractGameEventListener;
+import baritone.api.utils.interfaces.Toggleable;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IBehavior extends AbstractGameEventListener, Toggleable {}

src/api/java/baritone/api/behavior/IFollowBehavior.java

@@ -0,0 +1,44 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import net.minecraft.entity.Entity;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IFollowBehavior extends IBehavior {
+
+    /**
+     * Set the follow target to the specified entity;
+     *
+     * @param entity The entity to follow
+     */
+    void follow(Entity entity);
+
+    /**
+     * @return The entity that is currently being followed
+     */
+    Entity following();
+
+    /**
+     * Cancels the follow behavior, this will clear the current follow target.
+     */
+    void cancel();
+}

src/api/java/baritone/api/behavior/ILookBehavior.java

@@ -0,0 +1,39 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import baritone.api.utils.Rotation;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface ILookBehavior extends IBehavior {
+
+    /**
+     * Updates the current {@link ILookBehavior} target to target
+     * the specified rotations on the next tick. If force is {@code true},
+     * then freeLook will be overriden and angles will be set regardless.
+     * If any sort of block interaction is required, force should be {@code true},
+     * otherwise, it should be {@code false};
+     *
+     * @param rotation The target rotations
+     * @param force Whether or not to "force" the rotations
+     */
+    void updateTarget(Rotation rotation, boolean force);
+}

src/api/java/baritone/api/behavior/IMemoryBehavior.java

@@ -0,0 +1,45 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import baritone.api.behavior.memory.IRememberedInventory;
+import net.minecraft.util.math.BlockPos;
+
+import java.util.Map;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IMemoryBehavior extends IBehavior {
+
+    /**
+     * Gets a remembered inventory by its block position.
+     *
+     * @param pos The position of the container block
+     * @return The remembered inventory
+     */
+    IRememberedInventory getInventoryByPos(BlockPos pos);
+
+    /**
+     * Gets the map of all block positions to their remembered inventories.
+     *
+     * @return Map of block positions to their respective remembered inventories
+     */
+    Map<BlockPos, IRememberedInventory> getRememberedInventories();
+}

src/api/java/baritone/api/behavior/IMineBehavior.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import net.minecraft.block.Block;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IMineBehavior extends IBehavior {
+
+    /**
+     * Begin to search for and mine the specified blocks until
+     * the number of specified items to get from the blocks that
+     * are mined. This is based on the first target block to mine.
+     *
+     * @param quantity The number of items to get from blocks mined
+     * @param blocks The blocks to mine
+     */
+    void mine(int quantity, String... blocks);
+
+    /**
+     * Begin to search for and mine the specified blocks until
+     * the number of specified items to get from the blocks that
+     * are mined. This is based on the first target block to mine.
+     *
+     * @param quantity The number of items to get from blocks mined
+     * @param blocks The blocks to mine
+     */
+    void mine(int quantity, Block... blocks);
+
+    /**
+     * Begin to search for and mine the specified blocks.
+     *
+     * @param blocks The blocks to mine
+     */
+    default void mine(String... blocks) {
+        this.mine(0, blocks);
+    }
+
+    /**
+     * Begin to search for and mine the specified blocks.
+     *
+     * @param blocks The blocks to mine
+     */
+    default void mine(Block... blocks) {
+        this.mine(0, blocks);
+    }
+
+    /**
+     * Cancels the current mining task
+     */
+    void cancel();
+}

src/api/java/baritone/api/behavior/IPathingBehavior.java

@@ -0,0 +1,68 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior;
+
+import baritone.api.pathing.goals.Goal;
+
+import java.util.Optional;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IPathingBehavior extends IBehavior {
+
+    /**
+     * Returns the estimated remaining ticks in the current pathing
+     * segment. Given that the return type is an optional, {@link Optional#empty()}
+     * will be returned in the case that there is no current segment being pathed.
+     *
+     * @return The estimated remaining ticks in the current segment.
+     */
+    Optional<Double> ticksRemainingInSegment();
+
+    /**
+     * Sets the pathing goal.
+     *
+     * @param goal The pathing goal
+     */
+    void setGoal(Goal goal);
+
+    /**
+     * @return The current pathing goal
+     */
+    Goal getGoal();
+
+    /**
+     * Begins pathing. Calculation will start in a new thread, and once completed,
+     * movement will commence. Returns whether or not the operation was successful.
+     *
+     * @return Whether or not the operation was successful
+     */
+    boolean path();
+
+    /**
+     * @return Whether or not a path is currently being executed.
+     */
+    boolean isPathing();
+
+    /**
+     * Cancels the pathing behavior or the current path calculation.
+     */
+    void cancel();
+}

src/api/java/baritone/api/behavior/memory/IRememberedInventory.java

@@ -0,0 +1,39 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.behavior.memory;
+
+import net.minecraft.item.ItemStack;
+
+import java.util.List;
+
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public interface IRememberedInventory {
+
+    /**
+     * @return The contents of this inventory
+     */
+    List<ItemStack> getContents();
+
+    /**
+     * @return The number of slots in this inventory
+     */
+    int getSize();
+}

src/api/java/baritone/api/cache/IBlockTypeAccess.java

@@ -2,22 +2,21 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.utils.pathing;
+package baritone.api.cache;
 
-import baritone.utils.Helper;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.BlockPos;
 
@@ -25,7 +24,7 @@ import net.minecraft.util.math.BlockPos;
  * @author Brady
  * @since 8/4/2018 2:01 AM
  */
-public interface IBlockTypeAccess extends Helper {
+public interface IBlockTypeAccess {
 
     IBlockState getBlock(int x, int y, int z);
 

src/api/java/baritone/api/cache/ICachedRegion.java

@@ -0,0 +1,49 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+/**
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface ICachedRegion extends IBlockTypeAccess {
+
+    /**
+     * Returns whether or not the block at the specified X and Z coordinates
+     * is cached in this world. Similar to {@link ICachedWorld#isCached(int, int)},
+     * however, the block coordinates should in on a scale from 0 to 511 (inclusive)
+     * because region sizes are 512x512 blocks.
+     *
+     * @see ICachedWorld#isCached(int, int)
+     *
+     * @param blockX The block X coordinate
+     * @param blockZ The block Z coordinate
+     * @return Whether or not the specified XZ location is cached
+     */
+    boolean isCached(int blockX, int blockZ);
+
+    /**
+     * The X coordinate of this region
+     */
+    int getX();
+
+    /**
+     * The Z coordinate of this region
+     */
+    int getZ();
+}

src/api/java/baritone/api/cache/ICachedWorld.java

@@ -0,0 +1,82 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.chunk.Chunk;
+
+import java.util.LinkedList;
+
+/**
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface ICachedWorld {
+
+    /**
+     * Returns the region at the specified region coordinates
+     *
+     * @param regionX The region X coordinate
+     * @param regionZ The region Z coordinate
+     * @return The region located at the specified coordinates
+     */
+    ICachedRegion getRegion(int regionX, int regionZ);
+
+    /**
+     * Queues the specified chunk for packing. This entails reading the contents
+     * of the chunk, then packing the data into the 2-bit format, and storing that
+     * in this cached world.
+     *
+     * @param chunk The chunk to pack and store
+     */
+    void queueForPacking(Chunk chunk);
+
+    /**
+     * Returns whether or not the block at the specified X and Z coordinates
+     * is cached in this world.
+     *
+     * @param blockX The block X coordinate
+     * @param blockZ The block Z coordinate
+     * @return Whether or not the specified XZ location is cached
+     */
+    boolean isCached(int blockX, int blockZ);
+
+    /**
+     * Scans the cached chunks for location of the specified special block. The
+     * information that is returned by this method may not be up to date, because
+     * older cached chunks can contain data that is much more likely to have changed.
+     *
+     * @param block The special block to search for
+     * @param maximum The maximum number of position results to receive
+     * @param maxRegionDistanceSq The maximum region distance, squared
+     * @return The locations found that match the special block
+     */
+    LinkedList<BlockPos> getLocationsOf(String block, int maximum, int maxRegionDistanceSq);
+
+    /**
+     * Reloads all of the cached regions in this world from disk. Anything that is not saved
+     * will be lost. This operation does not execute in a new thread by default.
+     */
+    void reloadAllFromDisk();
+
+    /**
+     * Saves all of the cached regions in this world to disk. This operation does not execute
+     * in a new thread by default.
+     */
+    void save();
+}

src/api/java/baritone/api/cache/IWaypoint.java

@@ -0,0 +1,111 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+import net.minecraft.util.math.BlockPos;
+import org.apache.commons.lang3.ArrayUtils;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * A marker for a position in the world.
+ *
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface IWaypoint {
+
+    /**
+     * @return The label for this waypoint
+     */
+    String getName();
+
+    /**
+     * Returns the tag for this waypoint. The tag is a category
+     * for the waypoint in a sense, it describes the source of
+     * the waypoint.
+     *
+     * @return The waypoint tag
+     */
+    Tag getTag();
+
+    /**
+     * Returns the unix epoch time in milliseconds that this waypoint
+     * was created. This value should only be set once, when the waypoint
+     * is initially created, and not when it is being loaded from file.
+     *
+     * @return The unix epoch milliseconds that this waypoint was created
+     */
+    long getCreationTimestamp();
+
+    /**
+     * Returns the actual block position of this waypoint.
+     *
+     * @return The block position of this waypoint
+     */
+    BlockPos getLocation();
+
+    enum Tag {
+
+        /**
+         * Tag indicating a position explictly marked as a home base
+         */
+        HOME("home", "base"),
+
+        /**
+         * Tag indicating a position that the local player has died at
+         */
+        DEATH("death"),
+
+        /**
+         * Tag indicating a bed position
+         */
+        BED("bed", "spawn"),
+
+        /**
+         * Tag indicating that the waypoint was user-created
+         */
+        USER("user");
+
+        /**
+         * A list of all of the
+         */
+        private static final List<Tag> TAG_LIST = Collections.unmodifiableList(Arrays.asList(Tag.values()));
+
+        /**
+         * The names for the tag, anything that the tag can be referred to as.
+         */
+        private final String[] names;
+
+        Tag(String... names) {
+            this.names = names;
+        }
+
+        /**
+         * Finds a tag from one of the names that could be used to identify said tag.
+         *
+         * @param name The name of the tag
+         * @return The tag, if one is found, otherwise, {@code null}
+         */
+        public static Tag fromString(String name) {
+            return TAG_LIST.stream().filter(tag -> ArrayUtils.contains(tag.names, name.toLowerCase())).findFirst().orElse(null);
+        }
+    }
+}

src/api/java/baritone/api/cache/IWaypointCollection.java

@@ -0,0 +1,68 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+import java.util.Set;
+
+/**
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface IWaypointCollection {
+
+    /**
+     * Adds a waypoint to this collection
+     *
+     * @param waypoint The waypoint
+     */
+    void addWaypoint(IWaypoint waypoint);
+
+    /**
+     * Removes a waypoint from this collection
+     *
+     * @param waypoint The waypoint
+     */
+    void removeWaypoint(IWaypoint waypoint);
+
+    /**
+     * Gets the most recently created waypoint by the specified {@link IWaypoint.Tag}
+     *
+     * @param tag The tag
+     * @return The most recently created waypoint with the specified tag
+     */
+    IWaypoint getMostRecentByTag(IWaypoint.Tag tag);
+
+    /**
+     * Gets all of the waypoints that have the specified tag
+     *
+     * @see IWaypointCollection#getAllWaypoints()
+     *
+     * @param tag The tag
+     * @return All of the waypoints with the specified tag
+     */
+    Set<IWaypoint> getByTag(IWaypoint.Tag tag);
+
+    /**
+     * Gets all of the waypoints in this collection, regardless of the tag.
+     *
+     * @see IWaypointCollection#getByTag(IWaypoint.Tag)
+     *
+     * @return All of the waypoints in this collection
+     */
+    Set<IWaypoint> getAllWaypoints();
+}

src/api/java/baritone/api/cache/IWorldData.java

@@ -0,0 +1,39 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+/**
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface IWorldData {
+
+    /**
+     * Returns the cached world for this world. A cached world is a simplified format
+     * of a regular world, intended for use on multiplayer servers where chunks are not
+     * traditionally stored to disk, allowing for long distance pathing with minimal disk usage.
+     */
+    ICachedWorld getCachedWorld();
+
+    /**
+     * Returns the waypoint collection for this world.
+     *
+     * @return The waypoint collection for this world
+     */
+    IWaypointCollection getWaypoints();
+}

src/api/java/baritone/api/cache/IWorldProvider.java

@@ -0,0 +1,32 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.cache;
+
+/**
+ * @author Brady
+ * @since 9/24/2018
+ */
+public interface IWorldProvider {
+
+    /**
+     * Returns the data of the currently loaded world
+     *
+     * @return The current world data
+     */
+    IWorldData getCurrentWorld();
+}

src/api/java/baritone/api/event/events/BlockInteractEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/ChatEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/ChunkEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/PacketEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/PathEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -28,5 +28,6 @@ public enum PathEvent {
     AT_GOAL,
     PATH_FINISHED_NEXT_STILL_CALCULATING,
     NEXT_CALC_FAILED,
-    DISCARD_NEXT
+    DISCARD_NEXT,
+    CANCELED;
 }

src/api/java/baritone/api/event/events/PlayerUpdateEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/RenderEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/RotationMoveEvent.java

@@ -0,0 +1,75 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.event.events;
+
+import baritone.api.event.events.type.EventState;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
+
+/**
+ * @author Brady
+ * @since 8/21/2018
+ */
+public final class RotationMoveEvent {
+
+    /**
+     * The type of event
+     */
+    private final Type type;
+
+    /**
+     * The state of the event
+     */
+    private final EventState state;
+
+    public RotationMoveEvent(EventState state, Type type) {
+        this.state = state;
+        this.type = type;
+    }
+
+    /**
+     * @return The state of the event
+     */
+    public final EventState getState() {
+        return this.state;
+    }
+
+    /**
+     * @return The type of the event
+     */
+    public final Type getType() {
+        return this.type;
+    }
+
+    public enum Type {
+
+        /**
+         * Called when the player's motion is updated.
+         *
+         * @see Entity#moveRelative(float, float, float, float)
+         */
+        MOTION_UPDATE,
+
+        /**
+         * Called when the player jumps.
+         *
+         * @see EntityLivingBase#jump
+         */
+        JUMP
+    }
+}

src/api/java/baritone/api/event/events/TickEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -23,10 +23,22 @@ public final class TickEvent {
 
     private final EventState state;
     private final Type type;
+    private final int count;
+
+    private static int overallTickCount;
 
     public TickEvent(EventState state, Type type) {
         this.state = state;
         this.type = type;
+        this.count = incrementCount();
+    }
+
+    private static synchronized int incrementCount() {
+        return overallTickCount++;
+    }
+
+    public int getCount() {
+        return count;
     }
 
     public Type getType() {

src/api/java/baritone/api/event/events/WorldEvent.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/type/Cancellable.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/api/java/baritone/api/event/events/type/EventState.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -31,7 +31,7 @@ public enum EventState {
 
     /**
      * Indicates that whatever movement the event is being
-     * dispatched as a result of has already occured.
+     * dispatched as a result of has already occurred.
      */
     POST
 }

src/api/java/baritone/api/event/listener/AbstractGameEventListener.java

@@ -2,33 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -75,7 +58,7 @@ public interface AbstractGameEventListener extends IGameEventListener {
     default void onReceivePacket(PacketEvent event) {}
 
     @Override
-    default void onPlayerRelativeMove(RelativeMoveEvent event) {}
+    default void onPlayerRotationMove(RotationMoveEvent event) {}
 
     @Override
     default void onBlockInteract(BlockInteractEvent event) {}

src/api/java/baritone/api/event/listener/IGameEventListener.java

@@ -2,33 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -43,6 +26,7 @@ import net.minecraft.client.multiplayer.WorldClient;
 import net.minecraft.client.renderer.EntityRenderer;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.network.NetworkManager;
 import net.minecraft.network.Packet;
 import net.minecraft.util.text.ITextComponent;
@@ -108,6 +92,8 @@ public interface IGameEventListener {
      * Runs before a outbound packet is sent
      *
      * @see NetworkManager#dispatchPacket(Packet, GenericFutureListener[])
+     * @see Packet
+     * @see GenericFutureListener
      */
     void onSendPacket(PacketEvent event);
 
@@ -115,15 +101,19 @@ public interface IGameEventListener {
      * Runs before an inbound packet is processed
      *
      * @see NetworkManager#dispatchPacket(Packet, GenericFutureListener[])
+     * @see Packet
+     * @see GenericFutureListener
      */
     void onReceivePacket(PacketEvent event);
 
     /**
      * Run once per game tick from before and after the player's moveRelative method is called
+     * and before and after the player jumps.
      *
      * @see Entity#moveRelative(float, float, float, float)
+     * @see EntityLivingBase#jump()
      */
-    void onPlayerRelativeMove(RelativeMoveEvent event);
+    void onPlayerRotationMove(RotationMoveEvent event);
 
     /**
      * Called when the local player interacts with a block, whether it is breaking or opening/placing.
@@ -137,6 +127,7 @@ public interface IGameEventListener {
      * Called when the local player dies, as indicated by the creation of the {@link GuiGameOver} screen.
      *
      * @see GuiGameOver(ITextComponent)
+     * @see ITextComponent
      */
     void onPlayerDeath();
 

src/api/java/baritone/api/pathing/goals/Goal.java

@@ -2,22 +2,21 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.pathing.movement.ActionCosts;
 import net.minecraft.util.math.BlockPos;
 
 /**
@@ -25,22 +24,28 @@ import net.minecraft.util.math.BlockPos;
  *
  * @author leijurv
  */
-public interface Goal extends ActionCosts {
+public interface Goal {
 
     /**
      * Returns whether or not the specified position
      * meets the requirement for this goal based.
      *
-     * @param pos The position
      * @return Whether or not it satisfies this goal
      */
-    boolean isInGoal(BlockPos pos);
+    boolean isInGoal(int x, int y, int z);
 
     /**
      * Estimate the number of ticks it will take to get to the goal
      *
-     * @param pos The
      * @return The estimate number of ticks to satisfy the goal
      */
-    double heuristic(BlockPos pos);
+    double heuristic(int x, int y, int z);
+
+    default boolean isInGoal(BlockPos pos) {
+        return isInGoal(pos.getX(), pos.getY(), pos.getZ());
+    }
+
+    default double heuristic(BlockPos pos) {
+        return heuristic(pos.getX(), pos.getY(), pos.getZ());
+    }
 }

src/api/java/baritone/api/pathing/goals/GoalAxis.java

@@ -0,0 +1,49 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.pathing.goals;
+
+import baritone.api.BaritoneAPI;
+
+public class GoalAxis implements Goal {
+
+    private static final double SQRT_2_OVER_2 = Math.sqrt(2) / 2;
+
+    @Override
+    public boolean isInGoal(int x, int y, int z) {
+        return y == BaritoneAPI.getSettings().axisHeight.get() && (x == 0 || z == 0 || Math.abs(x) == Math.abs(z));
+    }
+
+    @Override
+    public double heuristic(int x0, int y, int z0) {
+        int x = Math.abs(x0);
+        int z = Math.abs(z0);
+
+        int shrt = Math.min(x, z);
+        int lng = Math.max(x, z);
+        int diff = lng - shrt;
+
+        double flatAxisDistance = Math.min(x, Math.min(z, diff * SQRT_2_OVER_2));
+
+        return flatAxisDistance * BaritoneAPI.getSettings().costHeuristic.get() + GoalYLevel.calculate(BaritoneAPI.getSettings().axisHeight.get(), y);
+    }
+
+    @Override
+    public String toString() {
+        return "GoalAxis";
+    }
+}

src/api/java/baritone/api/pathing/goals/GoalBlock.java

@@ -2,22 +2,22 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.utils.interfaces.IGoalRenderPos;
+import baritone.api.utils.interfaces.IGoalRenderPos;
 import net.minecraft.util.math.BlockPos;
 
 /**
@@ -53,36 +53,27 @@ public class GoalBlock implements Goal, IGoalRenderPos {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        return pos.getX() == this.x && pos.getY() == this.y && pos.getZ() == this.z;
+    public boolean isInGoal(int x, int y, int z) {
+        return x == this.x && y == this.y && z == this.z;
     }
 
-    /**
-     * The min range value over which to begin considering Y coordinate in the heuristic
-     */
-    private static final double MIN = 20;
-
-    /**
-     * The max range value over which to begin considering Y coordinate in the heuristic
-     */
-    private static final double MAX = 150;
-
     @Override
-    public double heuristic(BlockPos pos) {
-        int xDiff = pos.getX() - this.x;
-        int yDiff = pos.getY() - this.y;
-        int zDiff = pos.getZ() - this.z;
+    public double heuristic(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
         return calculate(xDiff, yDiff, zDiff);
     }
 
     @Override
     public String toString() {
-        return "Goal{x=" + x + ",y=" + y + ",z=" + z + "}";
+        return "GoalBlock{x=" + x + ",y=" + y + ",z=" + z + "}";
     }
 
     /**
      * @return The position of this goal as a {@link BlockPos}
      */
+    @Override
     public BlockPos getGoalPos() {
         return new BlockPos(x, y, z);
     }
@@ -92,7 +83,7 @@ public class GoalBlock implements Goal, IGoalRenderPos {
 
         // if yDiff is 1 that means that pos.getY()-this.y==1 which means that we're 1 block below where we should be
         // therefore going from 0,0,0 to a GoalYLevel of pos.getY()-this.y is accurate
-        heuristic += new GoalYLevel(yDiff).heuristic(new BlockPos(0, 0, 0));
+        heuristic += GoalYLevel.calculate(yDiff, 0);
 
         //use the pythagorean and manhattan mixture from GoalXZ
         heuristic += GoalXZ.calculate(xDiff, zDiff);

src/api/java/baritone/api/pathing/goals/GoalComposite.java

@@ -2,24 +2,25 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
+
+import net.minecraft.util.math.BlockPos;
 
 import java.util.Arrays;
 import java.util.Collection;
-import net.minecraft.util.math.BlockPos;
 
 /**
  * A composite of many goals, any one of which satisfies the composite.
@@ -33,7 +34,7 @@ public class GoalComposite implements Goal {
     /**
      * An array of goals that any one of must be satisfied
      */
-    public final Goal[] goals;
+    private final Goal[] goals;
 
     public GoalComposite(Goal... goals) {
         this.goals = goals;
@@ -48,15 +49,21 @@ public class GoalComposite implements Goal {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        return Arrays.stream(this.goals).anyMatch(goal -> goal.isInGoal(pos));
+    public boolean isInGoal(int x, int y, int z) {
+        for (Goal goal : goals) {
+            if (goal.isInGoal(x, y, z)) {
+                return true;
+            }
+        }
+        return false;
     }
 
     @Override
-    public double heuristic(BlockPos pos) {
+    public double heuristic(int x, int y, int z) {
         double min = Double.MAX_VALUE;
         for (Goal g : goals) {
-            min = Math.min(min, g.heuristic(pos)); // whichever is closest
+            // TODO technically this isn't admissible...?
+            min = Math.min(min, g.heuristic(x, y, z)); // whichever is closest
         }
         return min;
     }

src/api/java/baritone/api/pathing/goals/GoalGetToBlock.java

@@ -2,23 +2,22 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.utils.interfaces.IGoalRenderPos;
-import baritone.utils.pathing.BetterBlockPos;
+import baritone.api.utils.interfaces.IGoalRenderPos;
 import net.minecraft.util.math.BlockPos;
 
 
@@ -39,15 +38,16 @@ public class GoalGetToBlock implements Goal, IGoalRenderPos {
         this.z = pos.getZ();
     }
 
+    @Override
     public BlockPos getGoalPos() {
-        return new BetterBlockPos(x, y, z);
+        return new BlockPos(x, y, z);
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        int xDiff = pos.getX() - this.x;
-        int yDiff = pos.getY() - this.y;
-        int zDiff = pos.getZ() - this.z;
+    public boolean isInGoal(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
         if (yDiff < 0) {
             yDiff++;
         }
@@ -55,10 +55,15 @@ public class GoalGetToBlock implements Goal, IGoalRenderPos {
     }
 
     @Override
-    public double heuristic(BlockPos pos) {
-        int xDiff = pos.getX() - this.x;
-        int yDiff = pos.getY() - this.y;
-        int zDiff = pos.getZ() - this.z;
+    public double heuristic(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
         return GoalBlock.calculate(xDiff, yDiff, zDiff);
     }
+
+    @Override
+    public String toString() {
+        return "GoalGetToBlock{x=" + x + ",y=" + y + ",z=" + z + "}";
+    }
 }

src/api/java/baritone/api/pathing/goals/GoalNear.java

@@ -2,29 +2,29 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.utils.interfaces.IGoalRenderPos;
+import baritone.api.utils.interfaces.IGoalRenderPos;
 import net.minecraft.util.math.BlockPos;
 
 public class GoalNear implements Goal, IGoalRenderPos {
-    final int x;
-    final int y;
-    final int z;
-    final int rangeSq;
+    private final int x;
+    private final int y;
+    private final int z;
+    private final int rangeSq;
 
     public GoalNear(BlockPos pos, int range) {
         this.x = pos.getX();
@@ -34,21 +34,22 @@ public class GoalNear implements Goal, IGoalRenderPos {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        int diffX = x - pos.getX();
-        int diffY = y - pos.getY();
-        int diffZ = z - pos.getZ();
-        return diffX * diffX + diffY * diffY + diffZ * diffZ <= rangeSq;
+    public boolean isInGoal(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
+        return xDiff * xDiff + yDiff * yDiff + zDiff * zDiff <= rangeSq;
     }
 
     @Override
-    public double heuristic(BlockPos pos) {
-        int diffX = x - pos.getX();
-        int diffY = y - pos.getY();
-        int diffZ = z - pos.getZ();
-        return GoalBlock.calculate(diffX, diffY, diffZ);
+    public double heuristic(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
+        return GoalBlock.calculate(xDiff, yDiff, zDiff);
     }
 
+    @Override
     public BlockPos getGoalPos() {
         return new BlockPos(x, y, z);
     }

src/api/java/baritone/api/pathing/goals/GoalRunAway.java

@@ -2,33 +2,35 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
+
+import net.minecraft.util.math.BlockPos;
 
 import java.util.Arrays;
-import net.minecraft.util.math.BlockPos;
 
 /**
  * Useful for automated combat (retreating specifically)
+ *
  * @author leijurv
  */
 public class GoalRunAway implements Goal {
 
-    public final BlockPos[] from;
+    private final BlockPos[] from;
 
-    final double distanceSq;
+    private final double distanceSq;
 
     public GoalRunAway(double distance, BlockPos... from) {
         if (from.length == 0) {
@@ -39,10 +41,10 @@ public class GoalRunAway implements Goal {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
+    public boolean isInGoal(int x, int y, int z) {
         for (BlockPos p : from) {
-            int diffX = pos.getX() - p.getX();
-            int diffZ = pos.getZ() - p.getZ();
+            int diffX = x - p.getX();
+            int diffZ = z - p.getZ();
             double distSq = diffX * diffX + diffZ * diffZ;
             if (distSq < distanceSq) {
                 return false;
@@ -52,10 +54,10 @@ public class GoalRunAway implements Goal {
     }
 
     @Override
-    public double heuristic(BlockPos pos) {//mostly copied from GoalBlock
+    public double heuristic(int x, int y, int z) {//mostly copied from GoalBlock
         double min = Double.MAX_VALUE;
         for (BlockPos p : from) {
-            double h = GoalXZ.calculate(p.getX() - pos.getX(), p.getZ() - pos.getZ());
+            double h = GoalXZ.calculate(p.getX() - x, p.getZ() - z);
             if (h < min) {
                 min = h;
             }
@@ -65,6 +67,6 @@ public class GoalRunAway implements Goal {
 
     @Override
     public String toString() {
-        return "GoalRunAwayFrom[" + Arrays.asList(from) + "]";
+        return "GoalRunAwayFrom" + Arrays.asList(from);
     }
 }

src/api/java/baritone/api/pathing/goals/GoalTwoBlocks.java

@@ -2,22 +2,22 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.utils.interfaces.IGoalRenderPos;
+import baritone.api.utils.interfaces.IGoalRenderPos;
 import net.minecraft.util.math.BlockPos;
 
 /**
@@ -54,21 +54,22 @@ public class GoalTwoBlocks implements Goal, IGoalRenderPos {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        return pos.getX() == this.x && (pos.getY() == this.y || pos.getY() == this.y - 1) && pos.getZ() == this.z;
+    public boolean isInGoal(int x, int y, int z) {
+        return x == this.x && (y == this.y || y == this.y - 1) && z == this.z;
     }
 
     @Override
-    public double heuristic(BlockPos pos) {
-        double xDiff = pos.getX() - this.x;
-        int yDiff = pos.getY() - this.y;
+    public double heuristic(int x, int y, int z) {
+        int xDiff = x - this.x;
+        int yDiff = y - this.y;
+        int zDiff = z - this.z;
         if (yDiff < 0) {
             yDiff++;
         }
-        double zDiff = pos.getZ() - this.z;
         return GoalBlock.calculate(xDiff, yDiff, zDiff);
     }
 
+    @Override
     public BlockPos getGoalPos() {
         return new BlockPos(x, y, z);
     }

src/api/java/baritone/api/pathing/goals/GoalXZ.java

@@ -2,24 +2,22 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import baritone.Baritone;
-import baritone.utils.Utils;
-import net.minecraft.util.math.BlockPos;
+import baritone.api.BaritoneAPI;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3d;
 
@@ -48,26 +46,23 @@ public class GoalXZ implements Goal {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        return pos.getX() == x && pos.getZ() == z;
+    public boolean isInGoal(int x, int y, int z) {
+        return x == this.x && z == this.z;
     }
 
     @Override
-    public double heuristic(BlockPos pos) {//mostly copied from GoalBlock
-        double xDiff = pos.getX() - this.x;
-        double zDiff = pos.getZ() - this.z;
+    public double heuristic(int x, int y, int z) {//mostly copied from GoalBlock
+        int xDiff = x - this.x;
+        int zDiff = z - this.z;
         return calculate(xDiff, zDiff);
     }
 
     @Override
     public String toString() {
-        return "Goal{x=" + x + ",z=" + z + "}";
+        return "GoalXZ{x=" + x + ",z=" + z + "}";
     }
 
     public static double calculate(double xDiff, double zDiff) {
-        if (Baritone.settings().pythagoreanMetric.get()) {
-            return Math.sqrt(xDiff * xDiff + zDiff * zDiff) * Baritone.settings().costHeuristic.get();
-        }
         //This is a combination of pythagorean and manhattan distance
         //It takes into account the fact that pathing can either walk diagonally or forwards
 
@@ -85,11 +80,11 @@ public class GoalXZ implements Goal {
             diagonal = z;
         }
         diagonal *= SQRT_2;
-        return (diagonal + straight) * Baritone.settings().costHeuristic.get(); // big TODO tune
+        return (diagonal + straight) * BaritoneAPI.getSettings().costHeuristic.get(); // big TODO tune
     }
 
     public static GoalXZ fromDirection(Vec3d origin, float yaw, double distance) {
-        float theta = (float) Utils.degToRad(yaw);
+        float theta = (float) Math.toRadians(yaw);
         double x = origin.x - MathHelper.sin(theta) * distance;
         double z = origin.z + MathHelper.cos(theta) * distance;
         return new GoalXZ((int) x, (int) z);

src/api/java/baritone/api/pathing/goals/GoalYLevel.java

@@ -2,29 +2,29 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.goals;
+package baritone.api.pathing.goals;
 
-import net.minecraft.util.math.BlockPos;
+import baritone.api.pathing.movement.ActionCosts;
 
 /**
  * Useful for mining (getting to diamond / iron level)
  *
  * @author leijurv
  */
-public class GoalYLevel implements Goal {
+public class GoalYLevel implements Goal, ActionCosts {
 
     /**
      * The target Y level
@@ -36,25 +36,29 @@ public class GoalYLevel implements Goal {
     }
 
     @Override
-    public boolean isInGoal(BlockPos pos) {
-        return pos.getY() == level;
+    public boolean isInGoal(int x, int y, int z) {
+        return y == level;
     }
 
     @Override
-    public double heuristic(BlockPos pos) {
-        if (pos.getY() > level) {
+    public double heuristic(int x, int y, int z) {
+        return calculate(level, y);
+    }
+
+    public static double calculate(int goalY, int currentY) {
+        if (currentY > goalY) {
             // need to descend
-            return FALL_N_BLOCKS_COST[2] / 2 * (pos.getY() - level);
+            return FALL_N_BLOCKS_COST[2] / 2 * (currentY - goalY);
         }
-        if (pos.getY() < level) {
+        if (currentY < goalY) {
             // need to ascend
-            return (level - pos.getY()) * JUMP_ONE_BLOCK_COST;
+            return (goalY - currentY) * JUMP_ONE_BLOCK_COST;
         }
         return 0;
     }
 
     @Override
     public String toString() {
-        return "Goal{y=" + level + "}";
+        return "GoalYLevel{y=" + level + "}";
     }
 }

src/api/java/baritone/api/pathing/movement/ActionCosts.java

@@ -2,22 +2,49 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.pathing.movement;
+package baritone.api.pathing.movement;
+
+public interface ActionCosts {
+
+    /**
+     * These costs are measured roughly in ticks btw
+     */
+    double WALK_ONE_BLOCK_COST = 20 / 4.317; // 4.633
+    double WALK_ONE_IN_WATER_COST = 20 / 2.2; // 9.091
+    double WALK_ONE_OVER_SOUL_SAND_COST = WALK_ONE_BLOCK_COST * 2; // 0.4 in BlockSoulSand but effectively about half
+    double LADDER_UP_ONE_COST = 20 / 2.35; // 8.511
+    double LADDER_DOWN_ONE_COST = 20 / 3.0; // 6.667
+    double SNEAK_ONE_BLOCK_COST = 20 / 1.3; // 15.385
+    double SPRINT_ONE_BLOCK_COST = 20 / 5.612; // 3.564
+    double SPRINT_MULTIPLIER = SPRINT_ONE_BLOCK_COST / WALK_ONE_BLOCK_COST; // 0.769
+    /**
+     * To walk off an edge you need to walk 0.5 to the edge then 0.3 to start falling off
+     */
+    double WALK_OFF_BLOCK_COST = WALK_ONE_BLOCK_COST * 0.8; // 3.706
+    /**
+     * To walk the rest of the way to be centered on the new block
+     */
+    double CENTER_AFTER_FALL_COST = WALK_ONE_BLOCK_COST - WALK_OFF_BLOCK_COST; // 0.927
+
+    /**
+     * don't make this Double.MAX_VALUE because it's added to other things, maybe other COST_INFs,
+     * and that would make it overflow to negative
+     */
+    double COST_INF = 1000000;
 
-public interface ActionCostsButOnlyTheOnesThatMakeMickeyDieInside {
     double[] FALL_N_BLOCKS_COST = generateFallNBlocksCost();
 
     double FALL_1_25_BLOCKS_COST = distanceToTicks(1.25);
@@ -57,16 +84,15 @@ public interface ActionCostsButOnlyTheOnesThatMakeMickeyDieInside {
         if (distance == 0) {
             return 0; // Avoid 0/0 NaN
         }
+        double tmpDistance = distance;
         int tickCount = 0;
         while (true) {
             double fallDistance = velocity(tickCount);
-            if (distance <= fallDistance) {
-                return tickCount + distance / fallDistance;
+            if (tmpDistance <= fallDistance) {
+                return tickCount + tmpDistance / fallDistance;
             }
-            distance -= fallDistance;
+            tmpDistance -= fallDistance;
             tickCount++;
         }
     }
-
-
 }

src/api/java/baritone/api/utils/Logger.java

@@ -2,26 +2,26 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.utils;
+package baritone.api.utils;
 
-import net.minecraft.util.Tuple;
+/**
+ * @author Brady
+ * @since 9/23/2018
+ */
+public class Logger {
 
-public class Rotation extends Tuple<Float, Float> {
 
-    public Rotation(Float yaw, Float pitch) {
-        super(yaw, pitch);
-    }
 }

src/api/java/baritone/api/utils/Rotation.java

@@ -0,0 +1,112 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.utils;
+
+/**
+ * @author Brady
+ * @since 9/25/2018
+ */
+public class Rotation {
+
+    /**
+     * The yaw angle of this Rotation
+     */
+    private float yaw;
+
+    /**
+     * The pitch angle of this Rotation
+     */
+    private float pitch;
+
+    public Rotation(float yaw, float pitch) {
+        this.yaw = yaw;
+        this.pitch = pitch;
+    }
+
+    /**
+     * @return The yaw of this rotation
+     */
+    public float getYaw() {
+        return this.yaw;
+    }
+
+    /**
+     * @return The pitch of this rotation
+     */
+    public float getPitch() {
+        return this.pitch;
+    }
+
+    /**
+     * Adds the yaw/pitch of the specified rotations to this
+     * rotation's yaw/pitch, and returns the result.
+     *
+     * @param other Another rotation
+     * @return The result from adding the other rotation to this rotation
+     */
+    public Rotation add(Rotation other) {
+        return new Rotation(
+                this.yaw + other.yaw,
+                this.pitch + other.pitch
+        );
+    }
+
+    /**
+     * Subtracts the yaw/pitch of the specified rotations from this
+     * rotation's yaw/pitch, and returns the result.
+     *
+     * @param other Another rotation
+     * @return The result from subtracting the other rotation from this rotation
+     */
+    public Rotation subtract(Rotation other) {
+        return new Rotation(
+                this.yaw - other.yaw,
+                this.pitch - other.pitch
+        );
+    }
+
+    /**
+     * @return A copy of this rotation with the pitch clamped
+     */
+    public Rotation clamp() {
+        return new Rotation(
+                this.yaw,
+                RotationUtils.clampPitch(this.pitch)
+        );
+    }
+
+    /**
+     * @return A copy of this rotation with the yaw normalized
+     */
+    public Rotation normalize() {
+        return new Rotation(
+                RotationUtils.normalizeYaw(this.yaw),
+                this.pitch
+        );
+    }
+
+    /**
+     * @return A copy of this rotation with the pitch clamped and the yaw normalized
+     */
+    public Rotation normalizeAndClamp() {
+        return new Rotation(
+                RotationUtils.normalizeYaw(this.yaw),
+                RotationUtils.clampPitch(this.pitch)
+        );
+    }
+}

src/api/java/baritone/api/utils/RotationUtils.java

@@ -0,0 +1,54 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.utils;
+
+/**
+ * @author Brady
+ * @since 9/25/2018
+ */
+public final class RotationUtils {
+
+    private RotationUtils() {}
+
+    /**
+     * Clamps the specified pitch value between -90 and 90.
+     *
+     * @param pitch The input pitch
+     * @return The clamped pitch
+     */
+    public static float clampPitch(float pitch) {
+        return Math.max(-90, Math.min(90, pitch));
+    }
+
+    /**
+     * Normalizes the specified yaw value between -180 and 180.
+     *
+     * @param yaw The input yaw
+     * @return The normalized yaw
+     */
+    public static float normalizeYaw(float yaw) {
+        float newYaw = yaw % 360F;
+        if (newYaw < -180F) {
+            newYaw += 360F;
+        }
+        if (newYaw >= 180F) {
+            newYaw -= 360F;
+        }
+        return newYaw;
+    }
+}

src/api/java/baritone/api/utils/interfaces/IGoalRenderPos.java

@@ -2,20 +2,20 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.utils.interfaces;
+package baritone.api.utils.interfaces;
 
 import net.minecraft.util.math.BlockPos;
 

src/api/java/baritone/api/utils/interfaces/Toggleable.java

@@ -2,20 +2,20 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.utils.interfaces;
+package baritone.api.utils.interfaces;
 
 /**
  * @author Brady
@@ -41,4 +41,14 @@ public interface Toggleable {
      * @return Whether or not this {@link Toggleable} object is enabled
      */
     boolean isEnabled();
+
+    /**
+     * Called when the state changes from disabled to enabled
+     */
+    default void onEnable() {}
+
+    /**
+     * Called when the state changes from enabled to disabled
+     */
+    default void onDisable() {}
 }

src/launch/java/baritone/launch/BaritoneTweaker.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/BaritoneTweakerForge.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/BaritoneTweakerOptifine.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinAnvilChunkLoader.java

@@ -2,33 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinBlockPos.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinChunkProviderServer.java

@@ -2,33 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinEntity.java

@@ -2,23 +2,23 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 package baritone.launch.mixins;
 
 import baritone.Baritone;
-import baritone.api.event.events.RelativeMoveEvent;
+import baritone.api.event.events.RotationMoveEvent;
 import baritone.api.event.events.type.EventState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.entity.Entity;
@@ -41,7 +41,7 @@ public class MixinEntity {
     private void preMoveRelative(float strafe, float up, float forward, float friction, CallbackInfo ci) {
         Entity _this = (Entity) (Object) this;
         if (_this == Minecraft.getMinecraft().player)
-            Baritone.INSTANCE.getGameEventHandler().onPlayerRelativeMove(new RelativeMoveEvent(EventState.PRE));
+            Baritone.INSTANCE.getGameEventHandler().onPlayerRotationMove(new RotationMoveEvent(EventState.PRE, RotationMoveEvent.Type.MOTION_UPDATE));
     }
 
     @Inject(
@@ -51,6 +51,6 @@ public class MixinEntity {
     private void postMoveRelative(float strafe, float up, float forward, float friction, CallbackInfo ci) {
         Entity _this = (Entity) (Object) this;
         if (_this == Minecraft.getMinecraft().player)
-            Baritone.INSTANCE.getGameEventHandler().onPlayerRelativeMove(new RelativeMoveEvent(EventState.POST));
+            Baritone.INSTANCE.getGameEventHandler().onPlayerRotationMove(new RotationMoveEvent(EventState.POST, RotationMoveEvent.Type.MOTION_UPDATE));
     }
 }

src/launch/java/baritone/launch/mixins/MixinEntityLivingBase.java

@@ -0,0 +1,57 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch.mixins;
+
+import baritone.Baritone;
+import baritone.api.event.events.RotationMoveEvent;
+import baritone.api.event.events.type.EventState;
+import net.minecraft.client.Minecraft;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+/**
+ * @author Brady
+ * @since 9/10/2018
+ */
+@Mixin(EntityLivingBase.class)
+public class MixinEntityLivingBase {
+
+    @Inject(
+            method = "jump",
+            at = @At("HEAD")
+    )
+    private void preJump(CallbackInfo ci) {
+        Entity _this = (Entity) (Object) this;
+        if (_this == Minecraft.getMinecraft().player)
+            Baritone.INSTANCE.getGameEventHandler().onPlayerRotationMove(new RotationMoveEvent(EventState.PRE, RotationMoveEvent.Type.JUMP));
+    }
+
+    @Inject(
+            method = "jump",
+            at = @At("RETURN")
+    )
+    private void postJump(CallbackInfo ci) {
+        Entity _this = (Entity) (Object) this;
+        if (_this == Minecraft.getMinecraft().player)
+            Baritone.INSTANCE.getGameEventHandler().onPlayerRotationMove(new RotationMoveEvent(EventState.POST, RotationMoveEvent.Type.JUMP));
+    }
+}

src/launch/java/baritone/launch/mixins/MixinEntityPlayerSP.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinEntityRenderer.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinGameSettings.java

@@ -1,44 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.settings.GameSettings;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-/**
- * @author Brady
- * @since 8/1/2018 12:28 AM
- */
-@Mixin(GameSettings.class)
-public class MixinGameSettings {
-
-    @Redirect(
-            method = "isKeyDown",
-            at = @At(
-                    value = "INVOKE",
-                    target = "org/lwjgl/input/Keyboard.isKeyDown(I)Z",
-                    remap = false
-            )
-    )
-    private static boolean isKeyDown(int keyCode) {
-        return Baritone.INSTANCE.getInputOverrideHandler().isKeyDown(keyCode);
-    }
-}

src/launch/java/baritone/launch/mixins/MixinGuiContainer.java

@@ -1,47 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-/**
- * @author Brady
- * @since 7/31/2018 10:47 PM
- */
-@Mixin(GuiContainer.class)
-public class MixinGuiContainer {
-
-    @Redirect(
-            method = {
-                    "mouseClicked",
-                    "mouseReleased"
-            },
-            at = @At(
-                    value = "INVOKE",
-                    target = "org/lwjgl/input/Keyboard.isKeyDown(I)Z",
-                    remap = false
-            )
-    )
-    private boolean isKeyDown(int keyCode) {
-        return Baritone.INSTANCE.getInputOverrideHandler().isKeyDown(keyCode);
-    }
-}

src/launch/java/baritone/launch/mixins/MixinGuiScreen.java

@@ -1,48 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.gui.GuiScreen;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-/**
- * @author Brady
- * @since 7/31/2018 10:38 PM
- */
-@Mixin(GuiScreen.class)
-public class MixinGuiScreen {
-
-    @Redirect(
-            method = {
-                    "isCtrlKeyDown",
-                    "isShiftKeyDown",
-                    "isAltKeyDown"
-            },
-            at = @At(
-                    value = "INVOKE",
-                    target = "org/lwjgl/input/Keyboard.isKeyDown(I)Z",
-                    remap = false
-            )
-    )
-    private static boolean isKeyDown(int keyCode) {
-        return Baritone.INSTANCE.getInputOverrideHandler().isKeyDown(keyCode);
-    }
-}

src/launch/java/baritone/launch/mixins/MixinKeyBinding.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinMinecraft.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -22,7 +22,8 @@ import baritone.api.event.events.BlockInteractEvent;
 import baritone.api.event.events.TickEvent;
 import baritone.api.event.events.WorldEvent;
 import baritone.api.event.events.type.EventState;
-import baritone.behavior.impl.PathingBehavior;
+import baritone.behavior.PathingBehavior;
+import baritone.utils.BaritoneAutoTest;
 import baritone.utils.ExampleBaritoneControl;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityPlayerSP;
@@ -39,6 +40,7 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
 
 /**
@@ -59,11 +61,22 @@ public class MixinMinecraft {
             method = "init",
             at = @At("RETURN")
     )
-    private void init(CallbackInfo ci) {
+    private void postInit(CallbackInfo ci) {
         Baritone.INSTANCE.init();
         ExampleBaritoneControl.INSTANCE.initAndRegister();
     }
 
+    @Inject(
+            method = "init",
+            at = @At(
+                    value = "INVOKE",
+                    target = "net/minecraft/client/Minecraft.startTimerHackThread()V"
+            )
+    )
+    private void preInit(CallbackInfo ci) {
+        BaritoneAutoTest.INSTANCE.onPreInit();
+    }
+
     @Inject(
             method = "runTick",
             at = @At(
@@ -85,18 +98,6 @@ public class MixinMinecraft {
         ));
     }
 
-    @Redirect(
-            method = "runTickKeyboard",
-            at = @At(
-                    value = "INVOKE",
-                    target = "org/lwjgl/input/Keyboard.isKeyDown(I)Z",
-                    remap = false
-            )
-    )
-    private boolean Keyboard$isKeyDown(int keyCode) {
-        return Baritone.INSTANCE.getInputOverrideHandler().isKeyDown(keyCode);
-    }
-
     @Inject(
             method = "processKeyBinds",
             at = @At("HEAD")

src/launch/java/baritone/launch/mixins/MixinNetHandlerPlayClient.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/java/baritone/launch/mixins/MixinNetworkManager.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
@@ -24,8 +24,10 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.util.concurrent.Future;
 import io.netty.util.concurrent.GenericFutureListener;
+import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.NetworkManager;
 import net.minecraft.network.Packet;
+import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -42,12 +44,18 @@ public class MixinNetworkManager {
     @Shadow
     private Channel channel;
 
+    @Shadow
+    @Final
+    private EnumPacketDirection direction;
+
     @Inject(
             method = "dispatchPacket",
             at = @At("HEAD")
     )
     private void preDispatchPacket(Packet<?> inPacket, final GenericFutureListener<? extends Future<? super Void>>[] futureListeners, CallbackInfo ci) {
-        Baritone.INSTANCE.getGameEventHandler().onSendPacket(new PacketEvent(EventState.PRE, inPacket));
+        if (this.direction == EnumPacketDirection.CLIENTBOUND) {
+            Baritone.INSTANCE.getGameEventHandler().onSendPacket(new PacketEvent(EventState.PRE, inPacket));
+        }
     }
 
     @Inject(
@@ -55,7 +63,9 @@ public class MixinNetworkManager {
             at = @At("RETURN")
     )
     private void postDispatchPacket(Packet<?> inPacket, final GenericFutureListener<? extends Future<? super Void>>[] futureListeners, CallbackInfo ci) {
-        Baritone.INSTANCE.getGameEventHandler().onSendPacket(new PacketEvent(EventState.POST, inPacket));
+        if (this.direction == EnumPacketDirection.CLIENTBOUND) {
+            Baritone.INSTANCE.getGameEventHandler().onSendPacket(new PacketEvent(EventState.POST, inPacket));
+        }
     }
 
     @Inject(
@@ -66,7 +76,8 @@ public class MixinNetworkManager {
             )
     )
     private void preProcessPacket(ChannelHandlerContext context, Packet<?> packet, CallbackInfo ci) {
-        Baritone.INSTANCE.getGameEventHandler().onReceivePacket(new PacketEvent(EventState.PRE, packet));
+        if (this.direction == EnumPacketDirection.CLIENTBOUND) {
+            Baritone.INSTANCE.getGameEventHandler().onReceivePacket(new PacketEvent(EventState.PRE, packet));}
     }
 
     @Inject(
@@ -74,7 +85,7 @@ public class MixinNetworkManager {
             at = @At("RETURN")
     )
     private void postProcessPacket(ChannelHandlerContext context, Packet<?> packet, CallbackInfo ci) {
-        if (this.channel.isOpen()) {
+        if (this.channel.isOpen() && this.direction == EnumPacketDirection.CLIENTBOUND) {
             Baritone.INSTANCE.getGameEventHandler().onReceivePacket(new PacketEvent(EventState.POST, packet));
         }
     }

src/launch/java/baritone/launch/mixins/MixinWorldClient.java

@@ -2,16 +2,16 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 

src/launch/resources/mixins.baritone.json

@@ -12,11 +12,9 @@
     "MixinBlockPos",
     "MixinChunkProviderServer",
     "MixinEntity",
+    "MixinEntityLivingBase",
     "MixinEntityPlayerSP",
     "MixinEntityRenderer",
-    "MixinGameSettings",
-    "MixinGuiContainer",
-    "MixinGuiScreen",
     "MixinKeyBinding",
     "MixinMinecraft",
     "MixinNetHandlerPlayClient",

src/main/java/baritone/Baritone.java

@@ -2,24 +2,28 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 package baritone;
 
-import baritone.api.event.GameEventHandler;
-import baritone.behavior.Behavior;
-import baritone.behavior.impl.*;
+import baritone.api.BaritoneAPI;
+import baritone.api.Settings;
+import baritone.api.event.listener.IGameEventListener;
+import baritone.behavior.*;
+import baritone.cache.WorldProvider;
+import baritone.event.GameEventHandler;
+import baritone.utils.BaritoneAutoTest;
 import baritone.utils.InputOverrideHandler;
 import net.minecraft.client.Minecraft;
 
@@ -28,6 +32,10 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.concurrent.SynchronousQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
 
 /**
@@ -51,6 +59,8 @@ public enum Baritone {
     private Settings settings;
     private List<Behavior> behaviors;
     private File dir;
+    private ThreadPoolExecutor threadPool;
+
 
     /**
      * List of consumers to be called after Baritone has initialized
@@ -70,9 +80,14 @@ public enum Baritone {
         if (initialized) {
             return;
         }
+        this.threadPool = new ThreadPoolExecutor(4, Integer.MAX_VALUE, 60L, TimeUnit.SECONDS, new SynchronousQueue<>());
         this.gameEventHandler = new GameEventHandler();
         this.inputOverrideHandler = new InputOverrideHandler();
-        this.settings = new Settings();
+
+        // Acquire the "singleton" instance of the settings directly from the API
+        // We might want to change this...
+        this.settings = BaritoneAPI.getSettings();
+
         this.behaviors = new ArrayList<>();
         {
             registerBehavior(PathingBehavior.INSTANCE);
@@ -82,6 +97,9 @@ public enum Baritone {
             registerBehavior(FollowBehavior.INSTANCE);
             registerBehavior(MineBehavior.INSTANCE);
         }
+        if (BaritoneAutoTest.ENABLE_AUTO_TEST) {
+            registerEventListener(BaritoneAutoTest.INSTANCE);
+        }
         this.dir = new File(Minecraft.getMinecraft().gameDir, "baritone");
         if (!Files.exists(dir.toPath())) {
             try {
@@ -95,32 +113,40 @@ public enum Baritone {
         this.onInitConsumers.forEach(consumer -> consumer.accept(this));
     }
 
-    public final boolean isInitialized() {
+    public boolean isInitialized() {
         return this.initialized;
     }
 
-    public final GameEventHandler getGameEventHandler() {
+    public IGameEventListener getGameEventHandler() {
         return this.gameEventHandler;
     }
 
-    public final InputOverrideHandler getInputOverrideHandler() {
+    public InputOverrideHandler getInputOverrideHandler() {
         return this.inputOverrideHandler;
     }
 
-    public final List<Behavior> getBehaviors() {
+    public List<Behavior> getBehaviors() {
         return this.behaviors;
     }
 
+    public Executor getExecutor() {
+        return threadPool;
+    }
+
     public void registerBehavior(Behavior behavior) {
         this.behaviors.add(behavior);
-        this.gameEventHandler.registerEventListener(behavior);
+        this.registerEventListener(behavior);
     }
 
-    public final boolean isActive() {
+    public void registerEventListener(IGameEventListener listener) {
+        this.gameEventHandler.registerEventListener(listener);
+    }
+
+    public boolean isActive() {
         return this.active;
     }
 
-    public final Settings getSettings() {
+    public Settings getSettings() {
         return this.settings;
     }
 
@@ -128,11 +154,11 @@ public enum Baritone {
         return Baritone.INSTANCE.settings; // yolo
     }
 
-    public final File getDir() {
+    public File getDir() {
         return this.dir;
     }
 
-    public final void registerInitListener(Consumer<Baritone> runnable) {
+    public void registerInitListener(Consumer<Baritone> runnable) {
         this.onInitConsumers.add(runnable);
     }
 }

src/main/java/baritone/BaritoneProvider.java

@@ -0,0 +1,61 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone;
+
+import baritone.api.IBaritoneProvider;
+import baritone.api.behavior.*;
+import baritone.api.cache.IWorldProvider;
+import baritone.behavior.*;
+import baritone.cache.WorldProvider;
+
+/**
+ * @author Brady
+ * @since 9/29/2018
+ */
+public final class BaritoneProvider implements IBaritoneProvider {
+
+    @Override
+    public IFollowBehavior getFollowBehavior() {
+        return FollowBehavior.INSTANCE;
+    }
+
+    @Override
+    public ILookBehavior getLookBehavior() {
+        return LookBehavior.INSTANCE;
+    }
+
+    @Override
+    public IMemoryBehavior getMemoryBehavior() {
+        return MemoryBehavior.INSTANCE;
+    }
+
+    @Override
+    public IMineBehavior getMineBehavior() {
+        return MineBehavior.INSTANCE;
+    }
+
+    @Override
+    public IPathingBehavior getPathingBehavior() {
+        return PathingBehavior.INSTANCE;
+    }
+
+    @Override
+    public IWorldProvider getWorldProvider() {
+        return WorldProvider.INSTANCE;
+    }
+}

src/main/java/baritone/api/event/events/ItemSlotEvent.java

@@ -1,56 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.api.event.events;
-
-import baritone.api.event.listener.IGameEventListener;
-
-/**
- * Called in some cases where a player's inventory has it's current slot queried.
- * <p>
- * @see IGameEventListener#onQueryItemSlotForBlocks()
- *
- * @author Brady
- * @since 8/20/2018
- */
-public final class ItemSlotEvent {
-
-    /**
-     * The current slot index
-     */
-    private int slot;
-
-    public ItemSlotEvent(int slot) {
-        this.slot = slot;
-    }
-
-    /**
-     * Sets the new slot index that will be used
-     *
-     * @param slot The slot index
-     */
-    public final void setSlot(int slot) {
-        this.slot = slot;
-    }
-
-    /**
-     * @return The current slot index
-     */
-    public final int getSlot() {
-        return this.slot;
-    }
-}

src/main/java/baritone/api/event/events/RelativeMoveEvent.java

@@ -1,43 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.api.event.events;
-
-import baritone.api.event.events.type.EventState;
-
-/**
- * @author Brady
- * @since 8/21/2018
- */
-public final class RelativeMoveEvent {
-
-    /**
-     * The state of the event
-     */
-    private final EventState state;
-
-    public RelativeMoveEvent(EventState state) {
-        this.state = state;
-    }
-
-    /**
-     * @return The state of the event
-     */
-    public final EventState getState() {
-        return this.state;
-    }
-}

src/main/java/baritone/behavior/Behavior.java

@@ -2,32 +2,30 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 package baritone.behavior;
 
-import baritone.api.event.listener.AbstractGameEventListener;
-import baritone.utils.Helper;
-import baritone.utils.interfaces.Toggleable;
+import baritone.api.behavior.IBehavior;
 
 /**
- * A generic bot behavior.
+ * A type of game event listener that can be toggled.
  *
  * @author Brady
  * @since 8/1/2018 6:29 PM
  */
-public class Behavior implements AbstractGameEventListener, Toggleable, Helper {
+public class Behavior implements IBehavior {
 
     /**
      * Whether or not this behavior is enabled
@@ -41,7 +39,7 @@ public class Behavior implements AbstractGameEventListener, Toggleable, Helper {
      */
     @Override
     public final boolean toggle() {
-        return this.setEnabled(!this.enabled);
+        return this.setEnabled(!this.isEnabled());
     }
 
     /**
@@ -51,35 +49,17 @@ public class Behavior implements AbstractGameEventListener, Toggleable, Helper {
      */
     @Override
     public final boolean setEnabled(boolean enabled) {
-        boolean newState = getNewState(this.enabled, enabled);
-        if (newState == this.enabled) {
+        if (enabled == this.enabled) {
             return this.enabled;
         }
-
-        if (this.enabled = newState) {
-            onStart();
+        if (this.enabled = enabled) {
+            this.onEnable();
         } else {
-            onCancel();
+            this.onDisable();
         }
-
         return this.enabled;
     }
 
-    /**
-     * Function to determine what the new enabled state of this
-     * {@link Behavior} should be given the old state, and the
-     * proposed state. Intended to be overridden by behaviors
-     * that should always be active, given that the bot itself is
-     * active.
-     *
-     * @param oldState      The old state
-     * @param proposedState The proposed state
-     * @return The new  state
-     */
-    public boolean getNewState(boolean oldState, boolean proposedState) {
-        return proposedState;
-    }
-
     /**
      * @return Whether or not this {@link Behavior} is active.
      */
@@ -87,14 +67,4 @@ public class Behavior implements AbstractGameEventListener, Toggleable, Helper {
     public final boolean isEnabled() {
         return this.enabled;
     }
-
-    /**
-     * Called when the state changes from disabled to enabled
-     */
-    public void onStart() {}
-
-    /**
-     * Called when the state changes from enabled to disabled
-     */
-    public void onCancel() {}
 }

src/main/java/baritone/behavior/FollowBehavior.java

@@ -0,0 +1,79 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.behavior;
+
+import baritone.Baritone;
+import baritone.api.behavior.IFollowBehavior;
+import baritone.api.event.events.TickEvent;
+import baritone.api.pathing.goals.GoalNear;
+import baritone.api.pathing.goals.GoalXZ;
+import baritone.utils.Helper;
+import net.minecraft.entity.Entity;
+import net.minecraft.util.math.BlockPos;
+
+/**
+ * Follow an entity
+ *
+ * @author leijurv
+ */
+public final class FollowBehavior extends Behavior implements IFollowBehavior, Helper {
+
+    public static final FollowBehavior INSTANCE = new FollowBehavior();
+
+    private Entity following;
+
+    private FollowBehavior() {}
+
+    @Override
+    public void onTick(TickEvent event) {
+        if (event.getType() == TickEvent.Type.OUT) {
+            following = null;
+            return;
+        }
+        if (following == null) {
+            return;
+        }
+        // lol this is trashy but it works
+        BlockPos pos;
+        if (Baritone.settings().followOffsetDistance.get() == 0) {
+            pos = following.getPosition();
+        } else {
+            GoalXZ g = GoalXZ.fromDirection(following.getPositionVector(), Baritone.settings().followOffsetDirection.get(), Baritone.settings().followOffsetDistance.get());
+            pos = new BlockPos(g.getX(), following.posY, g.getZ());
+        }
+        PathingBehavior.INSTANCE.setGoal(new GoalNear(pos, Baritone.settings().followRadius.get()));
+        PathingBehavior.INSTANCE.revalidateGoal();
+        PathingBehavior.INSTANCE.path();
+    }
+
+    @Override
+    public void follow(Entity entity) {
+        this.following = entity;
+    }
+
+    @Override
+    public Entity following() {
+        return this.following;
+    }
+
+    @Override
+    public void cancel() {
+        PathingBehavior.INSTANCE.cancel();
+        follow(null);
+    }
+}

src/main/java/baritone/behavior/LocationTrackingBehavior.java

@@ -2,26 +2,26 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.behavior.impl;
+package baritone.behavior;
 
-import baritone.behavior.Behavior;
-import baritone.chunk.Waypoint;
-import baritone.chunk.WorldProvider;
 import baritone.api.event.events.BlockInteractEvent;
+import baritone.cache.Waypoint;
+import baritone.cache.WorldProvider;
 import baritone.utils.BlockStateInterface;
+import baritone.utils.Helper;
 import net.minecraft.block.BlockBed;
 
 /**
@@ -33,7 +33,7 @@ import net.minecraft.block.BlockBed;
  * @author Brady
  * @since 8/22/2018
  */
-public final class LocationTrackingBehavior extends Behavior {
+public final class LocationTrackingBehavior extends Behavior implements Helper {
 
     public static final LocationTrackingBehavior INSTANCE = new LocationTrackingBehavior();
 
@@ -42,12 +42,12 @@ public final class LocationTrackingBehavior extends Behavior {
     @Override
     public void onBlockInteract(BlockInteractEvent event) {
         if (event.getType() == BlockInteractEvent.Type.USE && BlockStateInterface.getBlock(event.getPos()) instanceof BlockBed) {
-            WorldProvider.INSTANCE.getCurrentWorld().waypoints.addWaypoint(new Waypoint("bed", Waypoint.Tag.BED, event.getPos()));
+            WorldProvider.INSTANCE.getCurrentWorld().getWaypoints().addWaypoint(new Waypoint("bed", Waypoint.Tag.BED, event.getPos()));
         }
     }
 
     @Override
     public void onPlayerDeath() {
-        WorldProvider.INSTANCE.getCurrentWorld().waypoints.addWaypoint(new Waypoint("death", Waypoint.Tag.DEATH, playerFeet()));
+        WorldProvider.INSTANCE.getCurrentWorld().getWaypoints().addWaypoint(new Waypoint("death", Waypoint.Tag.DEATH, playerFeet()));
     }
 }

src/main/java/baritone/behavior/LookBehavior.java

@@ -2,34 +2,33 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.behavior.impl;
+package baritone.behavior;
 
 import baritone.Baritone;
-import baritone.Settings;
+import baritone.api.Settings;
+import baritone.api.behavior.ILookBehavior;
 import baritone.api.event.events.PlayerUpdateEvent;
-import baritone.api.event.events.RelativeMoveEvent;
-import baritone.behavior.Behavior;
-import baritone.utils.Rotation;
+import baritone.api.event.events.RotationMoveEvent;
+import baritone.api.utils.Rotation;
+import baritone.utils.Helper;
 
-public class LookBehavior extends Behavior {
+public final class LookBehavior extends Behavior implements ILookBehavior, Helper {
 
     public static final LookBehavior INSTANCE = new LookBehavior();
 
-    private LookBehavior() {}
-
     /**
      * Target's values are as follows:
      * <p>
@@ -50,6 +49,9 @@ public class LookBehavior extends Behavior {
      */
     private float lastYaw;
 
+    private LookBehavior() {}
+
+    @Override
     public void updateTarget(Rotation target, boolean force) {
         this.target = target;
         this.force = force || !Baritone.settings().freeLook.get();
@@ -67,9 +69,9 @@ public class LookBehavior extends Behavior {
         switch (event.getState()) {
             case PRE: {
                 if (this.force) {
-                    player().rotationYaw = this.target.getFirst();
+                    player().rotationYaw = this.target.getYaw();
                     float oldPitch = player().rotationPitch;
-                    float desiredPitch = this.target.getSecond();
+                    float desiredPitch = this.target.getPitch();
                     player().rotationPitch = desiredPitch;
                     if (desiredPitch == oldPitch) {
                         nudgeToLevel();
@@ -77,7 +79,7 @@ public class LookBehavior extends Behavior {
                     this.target = null;
                 } else if (silent) {
                     this.lastYaw = player().rotationYaw;
-                    player().rotationYaw = this.target.getFirst();
+                    player().rotationYaw = this.target.getYaw();
                 }
                 break;
             }
@@ -88,25 +90,30 @@ public class LookBehavior extends Behavior {
                 }
                 break;
             }
+            default:
+                break;
         }
     }
 
     @Override
-    public void onPlayerRelativeMove(RelativeMoveEvent event) {
+    public void onPlayerRotationMove(RotationMoveEvent event) {
         if (this.target != null && !this.force) {
             switch (event.getState()) {
                 case PRE:
                     this.lastYaw = player().rotationYaw;
-                    player().rotationYaw = this.target.getFirst();
+                    player().rotationYaw = this.target.getYaw();
                     break;
                 case POST:
                     player().rotationYaw = this.lastYaw;
 
                     // If we have antiCheatCompatibility on, we're going to use the target value later in onPlayerUpdate()
-                    if (!Baritone.settings().antiCheatCompatibility.get()) {
+                    // Also the type has to be MOTION_UPDATE because that is called after JUMP
+                    if (!Baritone.settings().antiCheatCompatibility.get() && event.getType() == RotationMoveEvent.Type.MOTION_UPDATE) {
                         this.target = null;
                     }
                     break;
+                default:
+                    break;
             }
         }
     }

src/main/java/baritone/behavior/LookBehaviorUtils.java

@@ -2,22 +2,26 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.behavior.impl;
+package baritone.behavior;
 
-import baritone.utils.*;
+import baritone.api.utils.Rotation;
+import baritone.utils.BlockStateInterface;
+import baritone.utils.Helper;
+import baritone.utils.RayTraceUtils;
+import baritone.utils.Utils;
 import net.minecraft.block.BlockFire;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.*;
@@ -47,10 +51,10 @@ public final class LookBehaviorUtils implements Helper {
      * @return vector of the rotation
      */
     public static Vec3d calcVec3dFromRotation(Rotation rotation) {
-        float f = MathHelper.cos(-rotation.getFirst() * (float) DEG_TO_RAD - (float) Math.PI);
-        float f1 = MathHelper.sin(-rotation.getFirst() * (float) DEG_TO_RAD - (float) Math.PI);
-        float f2 = -MathHelper.cos(-rotation.getSecond() * (float) DEG_TO_RAD);
-        float f3 = MathHelper.sin(-rotation.getSecond() * (float) DEG_TO_RAD);
+        float f = MathHelper.cos(-rotation.getYaw() * (float) DEG_TO_RAD - (float) Math.PI);
+        float f1 = MathHelper.sin(-rotation.getYaw() * (float) DEG_TO_RAD - (float) Math.PI);
+        float f2 = -MathHelper.cos(-rotation.getPitch() * (float) DEG_TO_RAD);
+        float f3 = MathHelper.sin(-rotation.getPitch() * (float) DEG_TO_RAD);
         return new Vec3d((double) (f1 * f2), (double) f3, (double) (f * f2));
     }
 

src/main/java/baritone/behavior/MemoryBehavior.java

@@ -0,0 +1,224 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.behavior;
+
+import baritone.api.behavior.IMemoryBehavior;
+import baritone.api.behavior.memory.IRememberedInventory;
+import baritone.api.cache.IWorldData;
+import baritone.api.event.events.PacketEvent;
+import baritone.api.event.events.PlayerUpdateEvent;
+import baritone.api.event.events.type.EventState;
+import baritone.cache.WorldProvider;
+import baritone.utils.Helper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.network.Packet;
+import net.minecraft.network.play.client.CPacketCloseWindow;
+import net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock;
+import net.minecraft.network.play.server.SPacketCloseWindow;
+import net.minecraft.network.play.server.SPacketOpenWindow;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.tileentity.TileEntityLockable;
+import net.minecraft.util.math.BlockPos;
+
+import java.util.*;
+
+/**
+ * @author Brady
+ * @since 8/6/2018 9:47 PM
+ */
+public final class MemoryBehavior extends Behavior implements IMemoryBehavior, Helper {
+
+    public static MemoryBehavior INSTANCE = new MemoryBehavior();
+
+    private final Map<IWorldData, WorldDataContainer> worldDataContainers = new HashMap<>();
+
+    private MemoryBehavior() {}
+
+    @Override
+    public void onPlayerUpdate(PlayerUpdateEvent event) {
+        if (event.getState() == EventState.PRE) {
+            updateInventory();
+        }
+    }
+
+    @Override
+    public void onSendPacket(PacketEvent event) {
+        Packet p = event.getPacket();
+
+        if (event.getState() == EventState.PRE) {
+            if (p instanceof CPacketPlayerTryUseItemOnBlock) {
+                CPacketPlayerTryUseItemOnBlock packet = event.cast();
+
+                TileEntity tileEntity = world().getTileEntity(packet.getPos());
+
+                // Ensure the TileEntity is a container of some sort
+                if (tileEntity instanceof TileEntityLockable) {
+
+                    TileEntityLockable lockable = (TileEntityLockable) tileEntity;
+                    int size = lockable.getSizeInventory();
+
+                    this.getCurrentContainer().futureInventories.add(new FutureInventory(System.nanoTime() / 1000000L, size, lockable.getGuiID(), tileEntity.getPos()));
+                }
+            }
+
+            if (p instanceof CPacketCloseWindow) {
+                updateInventory();
+            }
+        }
+    }
+
+    @Override
+    public void onReceivePacket(PacketEvent event) {
+        Packet p = event.getPacket();
+
+        if (event.getState() == EventState.PRE) {
+            if (p instanceof SPacketOpenWindow) {
+                SPacketOpenWindow packet = event.cast();
+
+                WorldDataContainer container = this.getCurrentContainer();
+
+                // Remove any entries that were created over a second ago, this should make up for INSANE latency
+                container.futureInventories.removeIf(i -> System.nanoTime() / 1000000L - i.time > 1000);
+
+                container.futureInventories.stream()
+                        .filter(i -> i.type.equals(packet.getGuiId()) && i.slots == packet.getSlotCount())
+                        .findFirst().ifPresent(matched -> {
+                    // Remove the future inventory
+                    container.futureInventories.remove(matched);
+
+                    // Setup the remembered inventory
+                    RememberedInventory inventory = container.rememberedInventories.computeIfAbsent(matched.pos, pos -> new RememberedInventory());
+                    inventory.windowId = packet.getWindowId();
+                    inventory.size = packet.getSlotCount();
+                });
+            }
+
+            if (p instanceof SPacketCloseWindow) {
+                updateInventory();
+            }
+        }
+    }
+
+    private Optional<RememberedInventory> getInventoryFromWindow(int windowId) {
+        return this.getCurrentContainer().rememberedInventories.values().stream().filter(i -> i.windowId == windowId).findFirst();
+    }
+
+    private void updateInventory() {
+        getInventoryFromWindow(player().openContainer.windowId).ifPresent(inventory -> {
+            inventory.items.clear();
+            inventory.items.addAll(player().openContainer.getInventory().subList(0, inventory.size));
+        });
+    }
+
+    private WorldDataContainer getCurrentContainer() {
+        return this.worldDataContainers.computeIfAbsent(WorldProvider.INSTANCE.getCurrentWorld(), data -> new WorldDataContainer());
+    }
+
+    @Override
+    public final RememberedInventory getInventoryByPos(BlockPos pos) {
+        return this.getCurrentContainer().rememberedInventories.get(pos);
+    }
+
+    @Override
+    public final Map<BlockPos, IRememberedInventory> getRememberedInventories() {
+        return Collections.unmodifiableMap(this.getCurrentContainer().rememberedInventories);
+    }
+
+    private static final class WorldDataContainer {
+
+        /**
+         * Possible future inventories that we will be able to remember
+         */
+        private final List<FutureInventory> futureInventories = new ArrayList<>();
+
+        /**
+         * The current remembered inventories
+         */
+        private final Map<BlockPos, RememberedInventory> rememberedInventories = new HashMap<>();
+    }
+
+    /**
+     * An inventory that we are not yet fully aware of, but are expecting to exist at some point in the future.
+     */
+    private static final class FutureInventory {
+
+        /**
+         * The time that we initially expected the inventory to be provided, in milliseconds
+         */
+        private final long time;
+
+        /**
+         * The amount of slots in the inventory
+         */
+        private final int slots;
+
+        /**
+         * The type of inventory
+         */
+        private final String type;
+
+        /**
+         * The position of the inventory container
+         */
+        private final BlockPos pos;
+
+        private FutureInventory(long time, int slots, String type, BlockPos pos) {
+            this.time = time;
+            this.slots = slots;
+            this.type = type;
+            this.pos = pos;
+        }
+    }
+
+    /**
+     * An inventory that we are aware of.
+     * <p>
+     * Associated with a {@link BlockPos} in {@link WorldDataContainer#rememberedInventories}.
+     */
+    public static class RememberedInventory implements IRememberedInventory {
+
+        /**
+         * The list of items in the inventory
+         */
+        private final List<ItemStack> items;
+
+        /**
+         * The last known window ID of the inventory
+         */
+        private int windowId;
+
+        /**
+         * The size of the inventory
+         */
+        private int size;
+
+        private RememberedInventory() {
+            this.items = new ArrayList<>();
+        }
+
+        @Override
+        public final List<ItemStack> getContents() {
+            return this.items;
+        }
+
+        @Override
+        public final int getSize() {
+            return this.size;
+        }
+    }
+}

src/main/java/baritone/behavior/MineBehavior.java

@@ -0,0 +1,195 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.behavior;
+
+import baritone.Baritone;
+import baritone.api.behavior.IMineBehavior;
+import baritone.api.event.events.PathEvent;
+import baritone.api.event.events.TickEvent;
+import baritone.api.pathing.goals.Goal;
+import baritone.cache.CachedChunk;
+import baritone.cache.ChunkPacker;
+import baritone.cache.WorldProvider;
+import baritone.cache.WorldScanner;
+import baritone.api.pathing.goals.GoalBlock;
+import baritone.api.pathing.goals.GoalComposite;
+import baritone.api.pathing.goals.GoalTwoBlocks;
+import baritone.utils.BlockStateInterface;
+import baritone.utils.Helper;
+import net.minecraft.block.Block;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.chunk.EmptyChunk;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * Mine blocks of a certain type
+ *
+ * @author leijurv
+ */
+public final class MineBehavior extends Behavior implements IMineBehavior, Helper {
+
+    public static final MineBehavior INSTANCE = new MineBehavior();
+
+    private List<Block> mining;
+    private List<BlockPos> locationsCache;
+    private int quantity;
+
+    private MineBehavior() {}
+
+    @Override
+    public void onTick(TickEvent event) {
+        if (event.getType() == TickEvent.Type.OUT) {
+            cancel();
+            return;
+        }
+        if (mining == null) {
+            return;
+        }
+        if (quantity > 0) {
+            Item item = mining.get(0).getItemDropped(mining.get(0).getDefaultState(), new Random(), 0);
+            int curr = player().inventory.mainInventory.stream().filter(stack -> item.equals(stack.getItem())).mapToInt(ItemStack::getCount).sum();
+            System.out.println("Currently have " + curr + " " + item);
+            if (curr >= quantity) {
+                logDirect("Have " + curr + " " + item.getItemStackDisplayName(new ItemStack(item, 1)));
+                cancel();
+                return;
+            }
+        }
+        int mineGoalUpdateInterval = Baritone.settings().mineGoalUpdateInterval.get();
+        if (mineGoalUpdateInterval != 0) {
+            if (event.getCount() % mineGoalUpdateInterval == 0) {
+                Baritone.INSTANCE.getExecutor().execute(this::updateGoal);
+            }
+        }
+        PathingBehavior.INSTANCE.revalidateGoal();
+    }
+
+    @Override
+    public void onPathEvent(PathEvent event) {
+        updateGoal();
+    }
+
+    private void updateGoal() {
+        if (mining == null) {
+            return;
+        }
+        if (!locationsCache.isEmpty()) {
+            locationsCache = prune(new ArrayList<>(locationsCache), mining, 64);
+            PathingBehavior.INSTANCE.setGoal(coalesce(locationsCache));
+            PathingBehavior.INSTANCE.path();
+        }
+        List<BlockPos> locs = scanFor(mining, 64);
+        if (locs.isEmpty()) {
+            logDebug("No locations for " + mining + " known, cancelling");
+            cancel();
+            return;
+        }
+        locationsCache = locs;
+        PathingBehavior.INSTANCE.setGoal(coalesce(locs));
+        PathingBehavior.INSTANCE.path();
+    }
+
+    public GoalComposite coalesce(List<BlockPos> locs) {
+        return new GoalComposite(locs.stream().map(loc -> {
+            if (!Baritone.settings().forceInternalMining.get()) {
+                return new GoalTwoBlocks(loc);
+            }
+
+            boolean upwardGoal = locs.contains(loc.up()) || (Baritone.settings().internalMiningAirException.get() && BlockStateInterface.getBlock(loc.up()) == Blocks.AIR);
+            boolean downwardGoal = locs.contains(loc.down()) || (Baritone.settings().internalMiningAirException.get() && BlockStateInterface.getBlock(loc.up()) == Blocks.AIR);
+            if (upwardGoal) {
+                if (downwardGoal) {
+                    return new GoalTwoBlocks(loc);
+                } else {
+                    return new GoalBlock(loc);
+                }
+            } else {
+                if (downwardGoal) {
+                    return new GoalBlock(loc.down());
+                } else {
+                    return new GoalTwoBlocks(loc);
+                }
+            }
+        }).toArray(Goal[]::new));
+    }
+
+    public List<BlockPos> scanFor(List<Block> mining, int max) {
+        List<BlockPos> locs = new ArrayList<>();
+        List<Block> uninteresting = new ArrayList<>();
+        //long b = System.currentTimeMillis();
+        for (Block m : mining) {
+            if (CachedChunk.BLOCKS_TO_KEEP_TRACK_OF.contains(m)) {
+                locs.addAll(WorldProvider.INSTANCE.getCurrentWorld().getCachedWorld().getLocationsOf(ChunkPacker.blockToString(m), 1, 1));
+            } else {
+                uninteresting.add(m);
+            }
+        }
+        //System.out.println("Scan of cached chunks took " + (System.currentTimeMillis() - b) + "ms");
+        if (locs.isEmpty()) {
+            uninteresting = mining;
+        }
+        if (!uninteresting.isEmpty()) {
+            //long before = System.currentTimeMillis();
+            locs.addAll(WorldScanner.INSTANCE.scanLoadedChunks(uninteresting, max, 10, 26));
+            //System.out.println("Scan of loaded chunks took " + (System.currentTimeMillis() - before) + "ms");
+        }
+        return prune(locs, mining, max);
+    }
+
+    public List<BlockPos> prune(List<BlockPos> locs, List<Block> mining, int max) {
+        BlockPos playerFeet = MineBehavior.INSTANCE.playerFeet();
+        locs.sort(Comparator.comparingDouble(playerFeet::distanceSq));
+
+        // remove any that are within loaded chunks that aren't actually what we want
+        locs.removeAll(locs.stream()
+                .filter(pos -> !(MineBehavior.INSTANCE.world().getChunk(pos) instanceof EmptyChunk))
+                .filter(pos -> !mining.contains(BlockStateInterface.get(pos).getBlock()))
+                .collect(Collectors.toList()));
+        if (locs.size() > max) {
+            return locs.subList(0, max);
+        }
+        return locs;
+    }
+
+    @Override
+    public void mine(int quantity, String... blocks) {
+        this.mining = blocks == null || blocks.length == 0 ? null : Arrays.stream(blocks).map(ChunkPacker::stringToBlock).collect(Collectors.toList());
+        this.quantity = quantity;
+        this.locationsCache = new ArrayList<>();
+        updateGoal();
+    }
+
+    @Override
+    public void mine(int quantity, Block... blocks) {
+        this.mining = blocks == null || blocks.length == 0 ? null : Arrays.asList(blocks);
+        this.quantity = quantity;
+        this.locationsCache = new ArrayList<>();
+        updateGoal();
+    }
+
+    @Override
+    public void cancel() {
+        mine(0, (String[]) null);
+        PathingBehavior.INSTANCE.cancel();
+    }
+}

src/main/java/baritone/behavior/PathingBehavior.java

@@ -2,51 +2,55 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.behavior.impl;
+package baritone.behavior;
 
 import baritone.Baritone;
+import baritone.api.behavior.IPathingBehavior;
 import baritone.api.event.events.PathEvent;
 import baritone.api.event.events.PlayerUpdateEvent;
 import baritone.api.event.events.RenderEvent;
 import baritone.api.event.events.TickEvent;
-import baritone.behavior.Behavior;
+import baritone.api.pathing.goals.Goal;
+import baritone.api.pathing.goals.GoalXZ;
+import baritone.api.utils.interfaces.IGoalRenderPos;
 import baritone.pathing.calc.AStarPathFinder;
 import baritone.pathing.calc.AbstractNodeCostSearch;
 import baritone.pathing.calc.IPathFinder;
-import baritone.pathing.goals.*;
 import baritone.pathing.movement.MovementHelper;
 import baritone.pathing.path.IPath;
 import baritone.pathing.path.PathExecutor;
+import baritone.utils.BlockBreakHelper;
 import baritone.utils.BlockStateInterface;
+import baritone.utils.Helper;
 import baritone.utils.PathRenderer;
+import baritone.utils.pathing.BetterBlockPos;
 import net.minecraft.init.Blocks;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.chunk.EmptyChunk;
 
-import java.awt.*;
+import java.util.Collection;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
-public class PathingBehavior extends Behavior {
+public final class PathingBehavior extends Behavior implements IPathingBehavior, Helper {
 
     public static final PathingBehavior INSTANCE = new PathingBehavior();
 
-    private PathingBehavior() {
-    }
-
     private PathExecutor current;
     private PathExecutor next;
 
@@ -59,8 +63,10 @@ public class PathingBehavior extends Behavior {
 
     private boolean lastAutoJump;
 
+    private PathingBehavior() {}
+
     private void dispatchPathEvent(PathEvent event) {
-        new Thread(() -> Baritone.INSTANCE.getGameEventHandler().onPathEvent(event)).start();
+        Baritone.INSTANCE.getExecutor().execute(() -> Baritone.INSTANCE.getGameEventHandler().onPathEvent(event));
     }
 
     @Override
@@ -69,6 +75,7 @@ public class PathingBehavior extends Behavior {
             this.cancel();
             return;
         }
+        mc.playerController.setPlayerCapabilities(mc.player);
         if (current == null) {
             return;
         }
@@ -77,14 +84,14 @@ public class PathingBehavior extends Behavior {
             if (current.failed() || current.finished()) {
                 current = null;
                 if (goal == null || goal.isInGoal(playerFeet())) {
-                    displayChatMessageRaw("All done. At " + goal);
+                    logDebug("All done. At " + goal);
                     dispatchPathEvent(PathEvent.AT_GOAL);
                     next = null;
                     return;
                 }
                 if (next != null && !next.getPath().positions().contains(playerFeet())) {
                     // if the current path failed, we may not actually be on the next one, so make sure
-                    displayChatMessageRaw("Discarding next path as it does not contain current position");
+                    logDebug("Discarding next path as it does not contain current position");
                     // for example if we had a nicely planned ahead path that starts where current ends
                     // that's all fine and good
                     // but if we fail in the middle of current
@@ -94,7 +101,7 @@ public class PathingBehavior extends Behavior {
                     next = null;
                 }
                 if (next != null) {
-                    displayChatMessageRaw("Continuing on to planned next path");
+                    logDebug("Continuing on to planned next path");
                     dispatchPathEvent(PathEvent.CONTINUING_ONTO_PLANNED_NEXT);
                     current = next;
                     next = null;
@@ -118,7 +125,7 @@ public class PathingBehavior extends Behavior {
                 if (next != null) {
                     if (next.getPath().positions().contains(playerFeet())) {
                         // jump directly onto the next path
-                        displayChatMessageRaw("Splicing into planned next path early...");
+                        logDebug("Splicing into planned next path early...");
                         dispatchPathEvent(PathEvent.SPLICING_ONTO_NEXT_EARLY);
                         current = next;
                         next = null;
@@ -141,7 +148,7 @@ public class PathingBehavior extends Behavior {
                 }
                 if (ticksRemainingInSegment().get() < Baritone.settings().planningTickLookAhead.get()) {
                     // and this path has 5 seconds or less left
-                    displayChatMessageRaw("Path almost over. Planning ahead...");
+                    logDebug("Path almost over. Planning ahead...");
                     dispatchPathEvent(PathEvent.NEXT_SEGMENT_CALC_STARTED);
                     findPathInNewThread(current.getPath().getDest(), false, Optional.of(current.getPath()));
                 }
@@ -160,10 +167,13 @@ public class PathingBehavior extends Behavior {
                 case POST:
                     mc.gameSettings.autoJump = lastAutoJump;
                     break;
+                default:
+                    break;
             }
         }
     }
 
+    @Override
     public Optional<Double> ticksRemainingInSegment() {
         if (current == null) {
             return Optional.empty();
@@ -171,10 +181,12 @@ public class PathingBehavior extends Behavior {
         return Optional.of(current.getPath().ticksRemainingFrom(current.getPosition()));
     }
 
+    @Override
     public void setGoal(Goal goal) {
         this.goal = goal;
     }
 
+    @Override
     public Goal getGoal() {
         return goal;
     }
@@ -187,15 +199,30 @@ public class PathingBehavior extends Behavior {
         return next;
     }
 
+    // TODO: Expose this method in the API?
+    // In order to do so, we'd need to move over IPath which has a whole lot of references to other
+    // things that may not need to be exposed necessarily, so we'll need to figure that out.
     public Optional<IPath> getPath() {
         return Optional.ofNullable(current).map(PathExecutor::getPath);
     }
 
+    @Override
+    public boolean isPathing() {
+        return this.current != null;
+    }
+
+    @Override
     public void cancel() {
+        dispatchPathEvent(PathEvent.CANCELED);
         current = null;
         next = null;
         Baritone.INSTANCE.getInputOverrideHandler().clearAllKeys();
         AbstractNodeCostSearch.getCurrentlyRunning().ifPresent(AbstractNodeCostSearch::cancel);
+        BlockBreakHelper.stopBreakingBlock();
+    }
+
+    public void forceCancel() { // NOT exposed on public api
+        isPathCalcInProgress = false;
     }
 
     /**
@@ -203,6 +230,7 @@ public class PathingBehavior extends Behavior {
      *
      * @return true if this call started path calculation, false if it was already calculating or executing a path
      */
+    @Override
     public boolean path() {
         if (goal == null) {
             return false;
@@ -225,8 +253,11 @@ public class PathingBehavior extends Behavior {
         }
     }
 
-    public BlockPos pathStart() {
-        BlockPos feet = playerFeet();
+    /**
+     * @return The starting {@link BlockPos} for a new path
+     */
+    private BlockPos pathStart() {
+        BetterBlockPos feet = playerFeet();
         if (BlockStateInterface.get(feet.down()).getBlock().equals(Blocks.AIR) && MovementHelper.canWalkOn(feet.down().down())) {
             return feet.down();
         }
@@ -246,9 +277,9 @@ public class PathingBehavior extends Behavior {
             }
             isPathCalcInProgress = true;
         }
-        new Thread(() -> {
+        Baritone.INSTANCE.getExecutor().execute(() -> {
             if (talkAboutIt) {
-                displayChatMessageRaw("Starting to search for path from " + start + " to " + goal);
+                logDebug("Starting to search for path from " + start + " to " + goal);
             }
 
             Optional<IPath> path = findPath(start, previous);
@@ -280,16 +311,16 @@ public class PathingBehavior extends Behavior {
 
             if (talkAboutIt && current != null && current.getPath() != null) {
                 if (goal == null || goal.isInGoal(current.getPath().getDest())) {
-                    displayChatMessageRaw("Finished finding a path from " + start + " to " + goal + ". " + current.getPath().getNumNodesConsidered() + " nodes considered");
+                    logDebug("Finished finding a path from " + start + " to " + goal + ". " + current.getPath().getNumNodesConsidered() + " nodes considered");
                 } else {
-                    displayChatMessageRaw("Found path segment from " + start + " towards " + goal + ". " + current.getPath().getNumNodesConsidered() + " nodes considered");
+                    logDebug("Found path segment from " + start + " towards " + goal + ". " + current.getPath().getNumNodesConsidered() + " nodes considered");
 
                 }
             }
             synchronized (pathCalcLock) {
                 isPathCalcInProgress = false;
             }
-        }).start();
+        });
     }
 
     /**
@@ -301,26 +332,17 @@ public class PathingBehavior extends Behavior {
     private Optional<IPath> findPath(BlockPos start, Optional<IPath> previous) {
         Goal goal = this.goal;
         if (goal == null) {
-            displayChatMessageRaw("no goal");
+            logDebug("no goal");
             return Optional.empty();
         }
         if (Baritone.settings().simplifyUnloadedYCoord.get()) {
             BlockPos pos = null;
-            if (goal instanceof GoalBlock) {
-                pos = ((GoalBlock) goal).getGoalPos();
+            if (goal instanceof IGoalRenderPos) {
+                pos = ((IGoalRenderPos) goal).getGoalPos();
             }
-            if (goal instanceof GoalTwoBlocks) {
-                pos = ((GoalTwoBlocks) goal).getGoalPos();
-            }
-            if (goal instanceof GoalNear) {
-                pos = ((GoalNear) goal).getGoalPos();
-            }
-            if (goal instanceof GoalGetToBlock) {
-                pos = ((GoalGetToBlock) goal).getGoalPos();
-            }
-            // TODO simplify each individual goal in a GoalComposite
+
             if (pos != null && world().getChunk(pos) instanceof EmptyChunk) {
-                displayChatMessageRaw("Simplifying " + goal.getClass() + " to GoalXZ due to distance");
+                logDebug("Simplifying " + goal.getClass() + " to GoalXZ due to distance");
                 goal = new GoalXZ(pos.getX(), pos.getZ());
             }
         }
@@ -330,29 +352,53 @@ public class PathingBehavior extends Behavior {
         } else {
             timeout = Baritone.settings().planAheadTimeoutMS.<Long>get();
         }
+        Optional<HashSet<Long>> favoredPositions;
+        if (Baritone.settings().backtrackCostFavoringCoefficient.get() == 1D) {
+            favoredPositions = Optional.empty();
+        } else {
+            favoredPositions = previous.map(IPath::positions).map(Collection::stream).map(x -> x.map(BetterBlockPos::longHash)).map(x -> x.collect(Collectors.toList())).map(HashSet::new); // <-- okay this is EPIC
+        }
         try {
-            IPathFinder pf = new AStarPathFinder(start, goal, previous.map(IPath::positions));
+            IPathFinder pf = new AStarPathFinder(start.getX(), start.getY(), start.getZ(), goal, favoredPositions);
             return pf.calculate(timeout);
         } catch (Exception e) {
-            displayChatMessageRaw("Pathing exception: " + e);
+            logDebug("Pathing exception: " + e);
             e.printStackTrace();
             return Optional.empty();
         }
     }
 
+    public void revalidateGoal() {
+        if (!Baritone.settings().cancelOnGoalInvalidation.get()) {
+            return;
+        }
+        synchronized (pathPlanLock) {
+            if (current == null || goal == null) {
+                return;
+            }
+            Goal intended = current.getPath().getGoal();
+            BlockPos end = current.getPath().getDest();
+            if (intended.isInGoal(end) && !goal.isInGoal(end)) {
+                // this path used to end in the goal
+                // but the goal has changed, so there's no reason to continue...
+                cancel();
+            }
+        }
+    }
+
     @Override
     public void onRenderPass(RenderEvent event) {
         // System.out.println("Render passing");
         // System.out.println(event.getPartialTicks());
         float partialTicks = event.getPartialTicks();
         if (goal != null && Baritone.settings().renderGoal.value) {
-            PathRenderer.drawLitDankGoalBox(player(), goal, partialTicks, Color.GREEN);
+            PathRenderer.drawLitDankGoalBox(player(), goal, partialTicks, Baritone.settings().colorGoalBox.get());
         }
         if (!Baritone.settings().renderPath.get()) {
             return;
         }
 
-        long start = System.nanoTime();
+        //long start = System.nanoTime();
 
 
         PathExecutor current = this.current; // this should prevent most race conditions?
@@ -363,35 +409,39 @@ public class PathingBehavior extends Behavior {
         // Render the current path, if there is one
         if (current != null && current.getPath() != null) {
             int renderBegin = Math.max(current.getPosition() - 3, 0);
-            PathRenderer.drawPath(current.getPath(), renderBegin, player(), partialTicks, Color.RED, Baritone.settings().fadePath.get(), 10, 20);
+            PathRenderer.drawPath(current.getPath(), renderBegin, player(), partialTicks, Baritone.settings().colorCurrentPath.get(), Baritone.settings().fadePath.get(), 10, 20);
         }
         if (next != null && next.getPath() != null) {
-            PathRenderer.drawPath(next.getPath(), 0, player(), partialTicks, Color.MAGENTA, Baritone.settings().fadePath.get(), 10, 20);
+            PathRenderer.drawPath(next.getPath(), 0, player(), partialTicks, Baritone.settings().colorNextPath.get(), Baritone.settings().fadePath.get(), 10, 20);
         }
 
-        long split = System.nanoTime();
+        //long split = System.nanoTime();
         if (current != null) {
-            PathRenderer.drawManySelectionBoxes(player(), current.toBreak(), partialTicks, Color.RED);
-            PathRenderer.drawManySelectionBoxes(player(), current.toPlace(), partialTicks, Color.GREEN);
-            PathRenderer.drawManySelectionBoxes(player(), current.toWalkInto(), partialTicks, Color.MAGENTA);
+            PathRenderer.drawManySelectionBoxes(player(), current.toBreak(), partialTicks, Baritone.settings().colorBlocksToBreak.get());
+            PathRenderer.drawManySelectionBoxes(player(), current.toPlace(), partialTicks, Baritone.settings().colorBlocksToPlace.get());
+            PathRenderer.drawManySelectionBoxes(player(), current.toWalkInto(), partialTicks, Baritone.settings().colorBlocksToWalkInto.get());
         }
 
         // If there is a path calculation currently running, render the path calculation process
         AbstractNodeCostSearch.getCurrentlyRunning().ifPresent(currentlyRunning -> {
             currentlyRunning.bestPathSoFar().ifPresent(p -> {
-                PathRenderer.drawPath(p, 0, player(), partialTicks, Color.BLUE, Baritone.settings().fadePath.get(), 10, 20);
-                currentlyRunning.pathToMostRecentNodeConsidered().ifPresent(mr -> {
+                PathRenderer.drawPath(p, 0, player(), partialTicks, Baritone.settings().colorBestPathSoFar.get(), Baritone.settings().fadePath.get(), 10, 20);
+            });
+            currentlyRunning.pathToMostRecentNodeConsidered().ifPresent(mr -> {
 
-                    PathRenderer.drawPath(mr, 0, player(), partialTicks, Color.CYAN, Baritone.settings().fadePath.get(), 10, 20);
-                    PathRenderer.drawManySelectionBoxes(player(), Collections.singletonList(mr.getDest()), partialTicks, Color.CYAN);
-                });
+                PathRenderer.drawPath(mr, 0, player(), partialTicks, Baritone.settings().colorMostRecentConsidered.get(), Baritone.settings().fadePath.get(), 10, 20);
+                PathRenderer.drawManySelectionBoxes(player(), Collections.singletonList(mr.getDest()), partialTicks, Baritone.settings().colorMostRecentConsidered.get());
             });
         });
-        long end = System.nanoTime();
+        //long end = System.nanoTime();
         //System.out.println((end - split) + " " + (split - start));
         // if (end - start > 0) {
         //   System.out.println("Frame took " + (split - start) + " " + (end - split));
         //}
+    }
 
+    @Override
+    public void onDisable() {
+        Baritone.INSTANCE.getInputOverrideHandler().clearAllKeys();
     }
 }

src/main/java/baritone/behavior/impl/FollowBehavior.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.behavior.impl;
-
-import baritone.api.event.events.TickEvent;
-import baritone.behavior.Behavior;
-import baritone.pathing.goals.GoalNear;
-import net.minecraft.entity.Entity;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * Follow an entity
- *
- * @author leijurv
- */
-public class FollowBehavior extends Behavior {
-    public static final FollowBehavior INSTANCE = new FollowBehavior();
-
-    private FollowBehavior() {
-    }
-
-    Entity following;
-
-    @Override
-    public void onTick(TickEvent event) {
-        if (event.getType() == TickEvent.Type.OUT) {
-            return;
-        }
-        if (following == null) {
-            return;
-        }
-        // lol this is trashy but it works
-        PathingBehavior.INSTANCE.setGoal(new GoalNear(new BlockPos(following), 3));
-        PathingBehavior.INSTANCE.path();
-    }
-
-    public void follow(Entity follow) {
-        this.following = follow;
-    }
-
-    public void cancel() {
-        PathingBehavior.INSTANCE.cancel();
-        follow(null);
-    }
-}

src/main/java/baritone/behavior/impl/MemoryBehavior.java

@@ -1,189 +0,0 @@
-package baritone.behavior.impl;
-
-import baritone.api.event.events.PacketEvent;
-import baritone.api.event.events.PlayerUpdateEvent;
-import baritone.api.event.events.type.EventState;
-import baritone.behavior.Behavior;
-import net.minecraft.item.ItemStack;
-import net.minecraft.network.Packet;
-import net.minecraft.network.play.client.CPacketCloseWindow;
-import net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock;
-import net.minecraft.network.play.server.SPacketCloseWindow;
-import net.minecraft.network.play.server.SPacketOpenWindow;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.tileentity.TileEntityLockable;
-import net.minecraft.util.math.BlockPos;
-
-import java.util.*;
-
-/**
- * @author Brady
- * @since 8/6/2018 9:47 PM
- */
-public class MemoryBehavior extends Behavior {
-
-    public static MemoryBehavior INSTANCE = new MemoryBehavior();
-
-    private MemoryBehavior() {}
-
-    /**
-     * Possible future inventories that we will be able to remember
-     */
-    private final List<FutureInventory> futureInventories = new ArrayList<>();
-
-    /**
-     * The current remembered inventories
-     */
-    private final Map<BlockPos, RememberedInventory> rememberedInventories = new HashMap<>();
-
-    @Override
-    public void onPlayerUpdate(PlayerUpdateEvent event) {
-        if (event.getState() == EventState.PRE) {
-            updateInventory();
-        }
-    }
-
-    @Override
-    public void onSendPacket(PacketEvent event) {
-        Packet p = event.getPacket();
-
-        switch (event.getState()) {
-            case PRE: {
-                if (p instanceof CPacketPlayerTryUseItemOnBlock) {
-                    CPacketPlayerTryUseItemOnBlock packet = event.cast();
-
-                    TileEntity tileEntity = world().getTileEntity(packet.getPos());
-
-                    // Ensure the TileEntity is a container of some sort
-                    if (tileEntity instanceof TileEntityLockable) {
-
-                        TileEntityLockable lockable = (TileEntityLockable) tileEntity;
-                        int size = lockable.getSizeInventory();
-
-                        this.futureInventories.add(new FutureInventory(System.nanoTime() / 1000000L, size, lockable.getGuiID(), tileEntity.getPos()));
-                    }
-                }
-
-                if (p instanceof CPacketCloseWindow) {
-                    updateInventory();
-                }
-                break;
-            }
-        }
-    }
-
-    @Override
-    public void onReceivePacket(PacketEvent event) {
-        Packet p = event.getPacket();
-
-        switch (event.getState()) {
-            case PRE: {
-                if (p instanceof SPacketOpenWindow) {
-                    SPacketOpenWindow packet = event.cast();
-
-                    // Remove any entries that were created over a second ago, this should make up for INSANE latency
-                    this.futureInventories.removeIf(i -> System.nanoTime() / 1000000L - i.time > 1000);
-
-                    this.futureInventories.stream()
-                            .filter(i -> i.type.equals(packet.getGuiId()) && i.slots == packet.getSlotCount())
-                            .findFirst().ifPresent(matched -> {
-                        // Remove the future inventory
-                        this.futureInventories.remove(matched);
-
-                        // Setup the remembered inventory
-                        RememberedInventory inventory = this.rememberedInventories.computeIfAbsent(matched.pos, pos -> new RememberedInventory());
-                        inventory.windowId = packet.getWindowId();
-                        inventory.size = packet.getSlotCount();
-                    });
-                }
-
-                if (p instanceof SPacketCloseWindow) {
-                    updateInventory();
-                }
-                break;
-            }
-        }
-    }
-
-    private Optional<RememberedInventory> getInventoryFromWindow(int windowId) {
-        return this.rememberedInventories.values().stream().filter(i -> i.windowId == windowId).findFirst();
-    }
-
-    private void updateInventory() {
-        getInventoryFromWindow(player().openContainer.windowId).ifPresent(inventory -> {
-            inventory.items.clear();
-            inventory.items.addAll(player().openContainer.getInventory().subList(0, inventory.size));
-        });
-    }
-
-    public final RememberedInventory getInventoryByPos(BlockPos pos) {
-        return this.rememberedInventories.get(pos);
-    }
-
-    /**
-     * An inventory that we are not yet fully aware of, but are expecting to exist at some point in the future.
-     */
-    private static final class FutureInventory {
-
-        /**
-         * The time that we initially expected the inventory to be provided, in milliseconds
-         */
-        private final long time;
-
-        /**
-         * The amount of slots in the inventory
-         */
-        private final int slots;
-
-        /**
-         * The type of inventory
-         */
-        private final String type;
-
-        /**
-         * The position of the inventory container
-         */
-        private final BlockPos pos;
-
-        private FutureInventory(long time, int slots, String type, BlockPos pos) {
-            this.time = time;
-            this.slots = slots;
-            this.type = type;
-            this.pos = pos;
-        }
-    }
-
-    /**
-     * An inventory that we are aware of.
-     * <p>
-     * Associated with a {@link BlockPos} in {@link MemoryBehavior#rememberedInventories}.
-     */
-    public static class RememberedInventory {
-
-        /**
-         * The list of items in the inventory
-         */
-        private final List<ItemStack> items;
-
-        /**
-         * The last known window ID of the inventory
-         */
-        private int windowId;
-
-        /**
-         * The size of the inventory
-         */
-        private int size;
-
-        private RememberedInventory() {
-            this.items = new ArrayList<>();
-        }
-
-        /**
-         * @return The list of items in the inventory
-         */
-        public final List<ItemStack> getItems() {
-            return this.items;
-        }
-    }
-}

src/main/java/baritone/behavior/impl/MineBehavior.java

@@ -1,111 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.behavior.impl;
-
-import baritone.api.event.events.PathEvent;
-import baritone.behavior.Behavior;
-import baritone.chunk.CachedChunk;
-import baritone.chunk.ChunkPacker;
-import baritone.chunk.WorldProvider;
-import baritone.chunk.WorldScanner;
-import baritone.pathing.goals.Goal;
-import baritone.pathing.goals.GoalComposite;
-import baritone.pathing.goals.GoalTwoBlocks;
-import baritone.utils.BlockStateInterface;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.chunk.EmptyChunk;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.List;
-import java.util.stream.Collectors;
-
-/**
- * Mine blocks of a certain type
- *
- * @author leijurv
- */
-public class MineBehavior extends Behavior {
-    public static final MineBehavior INSTANCE = new MineBehavior();
-
-    private MineBehavior() {
-    }
-
-    List<String> mining;
-
-    @Override
-    public void onPathEvent(PathEvent event) {
-        updateGoal();
-    }
-
-    public void updateGoal() {
-        if (mining == null) {
-            return;
-        }
-        List<BlockPos> locs = scanFor(mining, 64);
-        if (locs.isEmpty()) {
-            displayChatMessageRaw("No locations for " + mining + " known, cancelling");
-            cancel();
-            return;
-        }
-        PathingBehavior.INSTANCE.setGoal(new GoalComposite(locs.stream().map(GoalTwoBlocks::new).toArray(Goal[]::new)));
-        PathingBehavior.INSTANCE.path();
-    }
-
-    public static List<BlockPos> scanFor(List<String> mining, int max) {
-        List<BlockPos> locs = new ArrayList<>();
-        List<String> uninteresting = new ArrayList<>();
-        //long b = System.currentTimeMillis();
-        for (String m : mining) {
-            if (CachedChunk.BLOCKS_TO_KEEP_TRACK_OF.contains(ChunkPacker.stringToBlock(m))) {
-                locs.addAll(WorldProvider.INSTANCE.getCurrentWorld().cache.getLocationsOf(m, 1, 1));
-            } else {
-                uninteresting.add(m);
-            }
-        }
-        //System.out.println("Scan of cached chunks took " + (System.currentTimeMillis() - b) + "ms");
-        if (!uninteresting.isEmpty()) {
-            //long before = System.currentTimeMillis();
-            locs.addAll(WorldScanner.INSTANCE.scanLoadedChunks(uninteresting, max));
-            //System.out.println("Scan of loaded chunks took " + (System.currentTimeMillis() - before) + "ms");
-        }
-        BlockPos playerFeet = MineBehavior.INSTANCE.playerFeet();
-        locs.sort(Comparator.comparingDouble(playerFeet::distanceSq));
-
-        // remove any that are within loaded chunks that aren't actually what we want
-        locs.removeAll(locs.stream()
-                .filter(pos -> !(MineBehavior.INSTANCE.world().getChunk(pos) instanceof EmptyChunk))
-                .filter(pos -> !mining.contains(ChunkPacker.blockToString(BlockStateInterface.get(pos).getBlock()).toLowerCase()))
-                .collect(Collectors.toList()));
-        if (locs.size() > max) {
-            locs = locs.subList(0, max);
-        }
-        return locs;
-    }
-
-    public void mine(String... mining) {
-        this.mining = mining == null || mining.length == 0 ? null : new ArrayList<>(Arrays.asList(mining));
-        updateGoal();
-    }
-
-    public void cancel() {
-        PathingBehavior.INSTANCE.cancel();
-        mine();
-    }
-}

src/main/java/baritone/cache/CachedChunk.java

@@ -2,22 +2,23 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.chunk;
+package baritone.cache;
 
-import baritone.utils.pathing.IBlockTypeAccess;
+import baritone.api.cache.IBlockTypeAccess;
+import baritone.utils.Helper;
 import baritone.utils.pathing.PathingBlockType;
 import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
@@ -30,7 +31,7 @@ import java.util.*;
  * @author Brady
  * @since 8/3/2018 1:04 AM
  */
-public final class CachedChunk implements IBlockTypeAccess {
+public final class CachedChunk implements IBlockTypeAccess, Helper {
 
     public static final Set<Block> BLOCKS_TO_KEEP_TRACK_OF = Collections.unmodifiableSet(new HashSet<Block>() {{
         add(Blocks.DIAMOND_ORE);
@@ -63,6 +64,8 @@ public final class CachedChunk implements IBlockTypeAccess {
         add(Blocks.DRAGON_EGG);
         add(Blocks.JUKEBOX);
         add(Blocks.END_GATEWAY);
+        add(Blocks.WEB);
+        add(Blocks.NETHER_WART);
     }});
 
     /**
@@ -97,13 +100,15 @@ public final class CachedChunk implements IBlockTypeAccess {
     /**
      * The block names of each surface level block for generating an overview
      */
-    private final String[] overview;
+    private final IBlockState[] overview;
 
     private final int[] heightMap;
 
     private final Map<String, List<BlockPos>> specialBlockLocations;
 
-    CachedChunk(int x, int z, BitSet data, String[] overview, Map<String, List<BlockPos>> specialBlockLocations) {
+    public final long cacheTimestamp;
+
+    CachedChunk(int x, int z, BitSet data, IBlockState[] overview, Map<String, List<BlockPos>> specialBlockLocations, long cacheTimestamp) {
         validateSize(data);
 
         this.x = x;
@@ -112,6 +117,7 @@ public final class CachedChunk implements IBlockTypeAccess {
         this.overview = overview;
         this.heightMap = new int[256];
         this.specialBlockLocations = specialBlockLocations;
+        this.cacheTimestamp = cacheTimestamp;
         calculateHeightMap();
     }
 
@@ -120,14 +126,16 @@ public final class CachedChunk implements IBlockTypeAccess {
         int internalPos = z << 4 | x;
         if (heightMap[internalPos] == y) {
             // we have this exact block, it's a surface block
-            IBlockState state = ChunkPacker.stringToBlock(overview[internalPos]).getDefaultState();
             /*System.out.println("Saying that " + x + "," + y + "," + z + " is " + state);
             if (!Minecraft.getMinecraft().world.getBlockState(new BlockPos(x + this.x * 16, y, z + this.z * 16)).getBlock().equals(state.getBlock())) {
                 throw new IllegalStateException("failed " + Minecraft.getMinecraft().world.getBlockState(new BlockPos(x + this.x * 16, y, z + this.z * 16)).getBlock() + " " + state.getBlock() + " " + (x + this.x * 16) + " " + y + " " + (z + this.z * 16));
             }*/
-            return state;
+            return overview[internalPos];
         }
         PathingBlockType type = getType(x, y, z);
+        if (type == PathingBlockType.SOLID && y == 127 && mc.player.dimension == -1) {
+            return Blocks.BEDROCK.getDefaultState();
+        }
         return ChunkPacker.pathingTypeToBlock(type);
     }
 
@@ -152,7 +160,7 @@ public final class CachedChunk implements IBlockTypeAccess {
         }
     }
 
-    public final String[] getOverview() {
+    public final IBlockState[] getOverview() {
         return overview;
     }
 

src/main/java/baritone/cache/CachedRegion.java

@@ -2,22 +2,23 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.chunk;
+package baritone.cache;
 
-import baritone.utils.pathing.IBlockTypeAccess;
+import baritone.Baritone;
+import baritone.api.cache.ICachedRegion;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.BlockPos;
 
@@ -33,7 +34,8 @@ import java.util.zip.GZIPOutputStream;
  * @author Brady
  * @since 8/3/2018 9:35 PM
  */
-public final class CachedRegion implements IBlockTypeAccess {
+public final class CachedRegion implements ICachedRegion {
+
     private static final byte CHUNK_NOT_PRESENT = 0;
     private static final byte CHUNK_PRESENT = 1;
 
@@ -77,6 +79,7 @@ public final class CachedRegion implements IBlockTypeAccess {
         return null;
     }
 
+    @Override
     public final boolean isCached(int x, int z) {
         return chunks[x >> 4][z >> 4] != null;
     }
@@ -100,7 +103,7 @@ public final class CachedRegion implements IBlockTypeAccess {
         return res;
     }
 
-    final synchronized void updateCachedChunk(int chunkX, int chunkZ, CachedChunk chunk) {
+    public final synchronized void updateCachedChunk(int chunkX, int chunkZ, CachedChunk chunk) {
         this.chunks[chunkX][chunkZ] = chunk;
         hasUnsavedChanges = true;
     }
@@ -110,6 +113,7 @@ public final class CachedRegion implements IBlockTypeAccess {
         if (!hasUnsavedChanges) {
             return;
         }
+        removeExpired();
         try {
             Path path = Paths.get(directory);
             if (!Files.exists(path)) {
@@ -127,8 +131,8 @@ public final class CachedRegion implements IBlockTypeAccess {
                     DataOutputStream out = new DataOutputStream(gzipOut)
             ) {
                 out.writeInt(CACHED_REGION_MAGIC);
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
                         CachedChunk chunk = this.chunks[x][z];
                         if (chunk == null) {
                             out.write(CHUNK_NOT_PRESENT);
@@ -141,17 +145,17 @@ public final class CachedRegion implements IBlockTypeAccess {
                         }
                     }
                 }
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
                         if (chunks[x][z] != null) {
                             for (int i = 0; i < 256; i++) {
-                                out.writeUTF(chunks[x][z].getOverview()[i]);
+                                out.writeUTF(ChunkPacker.blockToString(chunks[x][z].getOverview()[i].getBlock()));
                             }
                         }
                     }
                 }
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
                         if (chunks[x][z] != null) {
                             Map<String, List<BlockPos>> locs = chunks[x][z].getRelativeBlocks();
                             out.writeShort(locs.entrySet().size());
@@ -166,10 +170,17 @@ public final class CachedRegion implements IBlockTypeAccess {
                         }
                     }
                 }
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
+                        if (chunks[x][z] != null) {
+                            out.writeLong(chunks[x][z].cacheTimestamp);
+                        }
+                    }
+                }
             }
             hasUnsavedChanges = false;
             System.out.println("Saved region successfully");
-        } catch (IOException ex) {
+        } catch (Exception ex) {
             ex.printStackTrace();
         }
     }
@@ -201,42 +212,42 @@ public final class CachedRegion implements IBlockTypeAccess {
                     // by switching on the magic value, and either loading it normally, or loading through a converter.
                     throw new IOException("Bad magic value " + magic);
                 }
-                CachedChunk[][] tmpCached = new CachedChunk[32][32];
+                boolean[][] present = new boolean[32][32];
+                BitSet[][] bitSets = new BitSet[32][32];
                 Map<String, List<BlockPos>>[][] location = new Map[32][32];
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
+                IBlockState[][][] overview = new IBlockState[32][32][];
+                long[][] cacheTimestamp = new long[32][32];
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
                         int isChunkPresent = in.read();
                         switch (isChunkPresent) {
                             case CHUNK_PRESENT:
                                 byte[] bytes = new byte[CachedChunk.SIZE_IN_BYTES];
                                 in.readFully(bytes);
+                                bitSets[x][z] = BitSet.valueOf(bytes);
                                 location[x][z] = new HashMap<>();
-                                int regionX = this.x;
-                                int regionZ = this.z;
-                                int chunkX = x + 32 * regionX;
-                                int chunkZ = z + 32 * regionZ;
-                                tmpCached[x][z] = new CachedChunk(chunkX, chunkZ, BitSet.valueOf(bytes), new String[256], location[x][z]);
+                                overview[x][z] = new IBlockState[256];
+                                present[x][z] = true;
                                 break;
                             case CHUNK_NOT_PRESENT:
-                                tmpCached[x][z] = null;
                                 break;
                             default:
                                 throw new IOException("Malformed stream");
                         }
                     }
                 }
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
-                        if (tmpCached[x][z] != null) {
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
+                        if (present[x][z]) {
                             for (int i = 0; i < 256; i++) {
-                                tmpCached[x][z].getOverview()[i] = in.readUTF();
+                                overview[x][z][i] = ChunkPacker.stringToBlock(in.readUTF()).getDefaultState();
                             }
                         }
                     }
                 }
-                for (int z = 0; z < 32; z++) {
-                    for (int x = 0; x < 32; x++) {
-                        if (tmpCached[x][z] != null) {
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
+                        if (present[x][z]) {
                             // 16 * 16 * 256 = 65536 so a short is enough
                             // ^ haha jokes on leijurv, java doesn't have unsigned types so that isn't correct
                             //   also why would you have more than 32767 special blocks in a chunk
@@ -262,24 +273,56 @@ public final class CachedRegion implements IBlockTypeAccess {
                         }
                     }
                 }
+                for (int x = 0; x < 32; x++) {
+                    for (int z = 0; z < 32; z++) {
+                        if (present[x][z]) {
+                            cacheTimestamp[x][z] = in.readLong();
+                        }
+                    }
+                }
                 // only if the entire file was uncorrupted do we actually set the chunks
                 for (int x = 0; x < 32; x++) {
                     for (int z = 0; z < 32; z++) {
-                        this.chunks[x][z] = tmpCached[x][z];
+                        if (present[x][z]) {
+                            int regionX = this.x;
+                            int regionZ = this.z;
+                            int chunkX = x + 32 * regionX;
+                            int chunkZ = z + 32 * regionZ;
+                            this.chunks[x][z] = new CachedChunk(chunkX, chunkZ, bitSets[x][z], overview[x][z], location[x][z], cacheTimestamp[x][z]);
+                        }
                     }
                 }
             }
+            removeExpired();
             hasUnsavedChanges = false;
             long end = System.nanoTime() / 1000000L;
             System.out.println("Loaded region successfully in " + (end - start) + "ms");
-        } catch (IOException ex) {
+        } catch (Exception ex) { // corrupted files can cause NullPointerExceptions as well as IOExceptions
             ex.printStackTrace();
         }
     }
 
+    public synchronized final void removeExpired() {
+        long expiry = Baritone.settings().cachedChunksExpirySeconds.get();
+        if (expiry < 0) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        long oldestAcceptableAge = now - expiry * 1000L;
+        for (int x = 0; x < 32; x++) {
+            for (int z = 0; z < 32; z++) {
+                if (this.chunks[x][z] != null && this.chunks[x][z].cacheTimestamp < oldestAcceptableAge) {
+                    System.out.println("Removing chunk " + (x + 32 * this.x) + "," + (z + 32 * this.z) + " because it was cached " + (now - this.chunks[x][z].cacheTimestamp) / 1000L + " seconds ago, and max age is " + expiry);
+                    this.chunks[x][z] = null;
+                }
+            }
+        }
+    }
+
     /**
      * @return The region x coordinate
      */
+    @Override
     public final int getX() {
         return this.x;
     }
@@ -287,6 +330,7 @@ public final class CachedRegion implements IBlockTypeAccess {
     /**
      * @return The region z coordinate
      */
+    @Override
     public final int getZ() {
         return this.z;
     }

src/main/java/baritone/cache/CachedWorld.java

@@ -2,26 +2,26 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.chunk;
+package baritone.cache;
 
 import baritone.Baritone;
-import baritone.utils.pathing.IBlockTypeAccess;
+import baritone.api.cache.ICachedWorld;
+import baritone.utils.Helper;
 import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
 import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
-import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.chunk.Chunk;
 
@@ -37,7 +37,7 @@ import java.util.concurrent.LinkedBlockingQueue;
  * @author Brady
  * @since 8/4/2018 12:02 AM
  */
-public final class CachedWorld implements IBlockTypeAccess {
+public final class CachedWorld implements ICachedWorld, Helper {
 
     /**
      * The maximum number of regions in any direction from (0,0)
@@ -67,8 +67,8 @@ public final class CachedWorld implements IBlockTypeAccess {
         System.out.println("Cached world directory: " + directory);
         // Insert an invalid region element
         cachedRegions.put(0, null);
-        new PackerThread().start();
-        new Thread(() -> {
+        Baritone.INSTANCE.getExecutor().execute(new PackerThread());
+        Baritone.INSTANCE.getExecutor().execute(() -> {
             try {
                 Thread.sleep(30000);
                 while (true) {
@@ -81,9 +81,10 @@ public final class CachedWorld implements IBlockTypeAccess {
             } catch (InterruptedException e) {
                 e.printStackTrace();
             }
-        }).start();
+        });
     }
 
+    @Override
     public final void queueForPacking(Chunk chunk) {
         try {
             toPack.put(chunk);
@@ -93,27 +94,16 @@ public final class CachedWorld implements IBlockTypeAccess {
     }
 
     @Override
-    public final IBlockState getBlock(int x, int y, int z) {
-        // no point in doing getOrCreate region, if we don't have it we don't have it
-        CachedRegion region = getRegion(x >> 9, z >> 9);
-        if (region == null) {
-            return null;
-        }
-        return region.getBlock(x & 511, y, z & 511);
-    }
-
-    public final boolean isCached(BlockPos pos) {
-        int x = pos.getX();
-        int z = pos.getZ();
-        CachedRegion region = getRegion(x >> 9, z >> 9);
+    public final boolean isCached(int blockX, int blockZ) {
+        CachedRegion region = getRegion(blockX >> 9, blockZ >> 9);
         if (region == null) {
             return false;
         }
-        return region.isCached(x & 511, z & 511);
+        return region.isCached(blockX & 511, blockZ & 511);
     }
 
-
-    public final LinkedList<BlockPos> getLocationsOf(String block, int minimum, int maxRegionDistanceSq) {
+    @Override
+    public final LinkedList<BlockPos> getLocationsOf(String block, int maximum, int maxRegionDistanceSq) {
         LinkedList<BlockPos> res = new LinkedList<>();
         int playerRegionX = playerFeet().getX() >> 9;
         int playerRegionZ = playerFeet().getZ() >> 9;
@@ -130,13 +120,12 @@ public final class CachedWorld implements IBlockTypeAccess {
                     int regionZ = zoff + playerRegionZ;
                     CachedRegion region = getOrCreateRegion(regionX, regionZ);
                     if (region != null) {
-                        for (BlockPos pos : region.getLocationsOf(block)) {
-                            res.add(pos);
-                        }
+                        // TODO: 100% verify if this or addAll is faster.
+                        region.getLocationsOf(block).forEach(res::add);
                     }
                 }
             }
-            if (res.size() >= minimum) {
+            if (res.size() >= maximum) {
                 return res;
             }
             searchRadius++;
@@ -149,9 +138,11 @@ public final class CachedWorld implements IBlockTypeAccess {
         region.updateCachedChunk(chunk.x & 31, chunk.z & 31, chunk);
     }
 
+    @Override
     public final void save() {
         if (!Baritone.settings().chunkCaching.get()) {
             System.out.println("Not saving to disk; chunk caching is disabled.");
+            allRegions().forEach(CachedRegion::removeExpired); // even if we aren't saving to disk, still delete expired old chunks from RAM
             return;
         }
         long start = System.nanoTime() / 1000000L;
@@ -168,6 +159,7 @@ public final class CachedWorld implements IBlockTypeAccess {
         return new ArrayList<>(this.cachedRegions.values());
     }
 
+    @Override
     public final void reloadAllFromDisk() {
         long start = System.nanoTime() / 1000000L;
         allRegions().forEach(region -> {
@@ -179,13 +171,7 @@ public final class CachedWorld implements IBlockTypeAccess {
         System.out.println("World load took " + (now - start) + "ms");
     }
 
-    /**
-     * Returns the region at the specified region coordinates
-     *
-     * @param regionX The region X coordinate
-     * @param regionZ The region Z coordinate
-     * @return The region located at the specified coordinates
-     */
+    @Override
     public final synchronized CachedRegion getRegion(int regionX, int regionZ) {
         return cachedRegions.get(getRegionID(regionX, regionZ));
     }
@@ -233,9 +219,10 @@ public final class CachedWorld implements IBlockTypeAccess {
         return regionX <= REGION_MAX && regionX >= -REGION_MAX && regionZ <= REGION_MAX && regionZ >= -REGION_MAX;
     }
 
-    private class PackerThread extends Thread {
+    private class PackerThread implements Runnable {
         public void run() {
             while (true) {
+                // TODO: Add CachedWorld unloading to remove the redundancy of having this
                 LinkedBlockingQueue<Chunk> queue = toPack;
                 if (queue == null) {
                     break;

src/main/java/baritone/cache/ChunkPacker.java

@@ -2,20 +2,20 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.chunk;
+package baritone.cache;
 
 import baritone.pathing.movement.MovementHelper;
 import baritone.utils.Helper;
@@ -42,24 +42,8 @@ public final class ChunkPacker implements Helper {
 
     private ChunkPacker() {}
 
-    private static BitSet originalPacker(Chunk chunk) {
-        BitSet bitSet = new BitSet(CachedChunk.SIZE);
-        for (int y = 0; y < 256; y++) {
-            for (int z = 0; z < 16; z++) {
-                for (int x = 0; x < 16; x++) {
-                    int index = CachedChunk.getPositionIndex(x, y, z);
-                    IBlockState state = chunk.getBlockState(x, y, z);
-                    boolean[] bits = getPathingBlockType(state).getBits();
-                    bitSet.set(index, bits[0]);
-                    bitSet.set(index + 1, bits[1]);
-                }
-            }
-        }
-        return bitSet;
-    }
-
     public static CachedChunk pack(Chunk chunk) {
-        long start = System.nanoTime() / 1000000L;
+        //long start = System.nanoTime() / 1000000L;
 
         Map<String, List<BlockPos>> specialBlocks = new HashMap<>();
         BitSet bitSet = new BitSet(CachedChunk.SIZE);
@@ -100,32 +84,29 @@ public final class ChunkPacker implements Helper {
                     }
                 }
             }
-            /*if (!bitSet.equals(originalPacker(chunk))) {
-                throw new IllegalStateException();
-            }*/
         } catch (Exception e) {
             e.printStackTrace();
         }
-        //System.out.println("Packed special blocks: " + specialBlocks);
-        long end = System.nanoTime() / 1000000L;
+        //long end = System.nanoTime() / 1000000L;
         //System.out.println("Chunk packing took " + (end - start) + "ms for " + chunk.x + "," + chunk.z);
-        String[] blockNames = new String[256];
+        IBlockState[] blocks = new IBlockState[256];
+
         for (int z = 0; z < 16; z++) {
-            outerLoop:
+            // @formatter:off
+            https://www.ibm.com/developerworks/library/j-perry-writing-good-java-code/index.html
+            // @formatter:on
             for (int x = 0; x < 16; x++) {
                 for (int y = 255; y >= 0; y--) {
                     int index = CachedChunk.getPositionIndex(x, y, z);
                     if (bitSet.get(index) || bitSet.get(index + 1)) {
-                        String name = blockToString(chunk.getBlockState(x, y, z).getBlock());
-                        blockNames[z << 4 | x] = name;
-                        continue outerLoop;
+                        blocks[z << 4 | x] = chunk.getBlockState(x, y, z);
+                        continue https;
                     }
                 }
-                blockNames[z << 4 | x] = "air";
+                blocks[z << 4 | x] = Blocks.AIR.getDefaultState();
             }
         }
-        CachedChunk cached = new CachedChunk(chunk.x, chunk.z, bitSet, blockNames, specialBlocks);
-        return cached;
+        return new CachedChunk(chunk.x, chunk.z, bitSet, blocks, specialBlocks, System.currentTimeMillis());
     }
 
     public static String blockToString(Block block) {
@@ -139,10 +120,7 @@ public final class ChunkPacker implements Helper {
     }
 
     public static Block stringToBlock(String name) {
-        if (!name.contains(":")) {
-            name = "minecraft:" + name;
-        }
-        return Block.getBlockFromName(name);
+        return Block.getBlockFromName(name.contains(":") ? name : "minecraft:" + name);
     }
 
     private static PathingBlockType getPathingBlockType(IBlockState state) {
@@ -152,7 +130,7 @@ public final class ChunkPacker implements Helper {
             return PathingBlockType.WATER;
         }
 
-        if (MovementHelper.avoidWalkingInto(block) || block.equals(Blocks.FLOWING_WATER) || MovementHelper.isBottomSlab(state)) {
+        if (MovementHelper.avoidWalkingInto(block) || block == Blocks.FLOWING_WATER || MovementHelper.isBottomSlab(state)) {
             return PathingBlockType.AVOID;
         }
         // We used to do an AABB check here
@@ -166,30 +144,27 @@ public final class ChunkPacker implements Helper {
         return PathingBlockType.SOLID;
     }
 
-    static IBlockState pathingTypeToBlock(PathingBlockType type) {
-        if (type != null) {
-            switch (type) {
-                case AIR:
-                    return Blocks.AIR.getDefaultState();
-                case WATER:
-                    return Blocks.WATER.getDefaultState();
-                case AVOID:
-                    return Blocks.LAVA.getDefaultState();
-                case SOLID:
-                    // Dimension solid types
-                    switch (mc.player.dimension) {
-                        case -1:
-                            return Blocks.NETHERRACK.getDefaultState();
-                        case 0:
-                            return Blocks.STONE.getDefaultState();
-                        case 1:
-                            return Blocks.END_STONE.getDefaultState();
-                    }
-
-                    // The fallback solid type
-                    return Blocks.STONE.getDefaultState();
-            }
+    public static IBlockState pathingTypeToBlock(PathingBlockType type) {
+        switch (type) {
+            case AIR:
+                return Blocks.AIR.getDefaultState();
+            case WATER:
+                return Blocks.WATER.getDefaultState();
+            case AVOID:
+                return Blocks.LAVA.getDefaultState();
+            case SOLID:
+                // Dimension solid types
+                switch (mc.player.dimension) {
+                    case -1:
+                        return Blocks.NETHERRACK.getDefaultState();
+                    case 0:
+                    default: // The fallback solid type
+                        return Blocks.STONE.getDefaultState();
+                    case 1:
+                        return Blocks.END_STONE.getDefaultState();
+                }
+            default:
+                return null;
         }
-        return null;
     }
 }

src/main/java/baritone/cache/Waypoint.java

@@ -2,91 +2,97 @@
  * This file is part of Baritone.
  *
  * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
+ * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * Baritone is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser General Public License
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package baritone.chunk;
+package baritone.cache;
 
-import com.google.common.collect.ImmutableList;
+import baritone.api.cache.IWaypoint;
 import net.minecraft.util.math.BlockPos;
-import org.apache.commons.lang3.ArrayUtils;
 
-import java.util.*;
+import java.util.Date;
 
 /**
- * A single waypoint
+ * Basic implementation of {@link IWaypoint}
  *
  * @author leijurv
  */
-public class Waypoint {
+public class Waypoint implements IWaypoint {
 
-    public final String name;
-    public final Tag tag;
+    private final String name;
+    private final Tag tag;
     private final long creationTimestamp;
-    public final BlockPos location;
+    private final BlockPos location;
 
     public Waypoint(String name, Tag tag, BlockPos location) {
         this(name, tag, location, System.currentTimeMillis());
     }
 
-    Waypoint(String name, Tag tag, BlockPos location, long creationTimestamp) { // read from disk
+    /**
+     * Constructor called when a Waypoint is read from disk, adds the creationTimestamp
+     * as a parameter so that it is reserved after a waypoint is wrote to the disk.
+     *
+     * @param name The waypoint name
+     * @param tag The waypoint tag
+     * @param location The waypoint location
+     * @param creationTimestamp When the waypoint was created
+     */
+    Waypoint(String name, Tag tag, BlockPos location, long creationTimestamp) {
         this.name = name;
         this.tag = tag;
         this.location = location;
         this.creationTimestamp = creationTimestamp;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (o == null) {
-            return false;
-        }
-        if (!(o instanceof Waypoint)) {
-            return false;
-        }
-        Waypoint w = (Waypoint) o;
-        return name.equals(w.name) && tag == w.tag && location.equals(w.location);
-    }
-
     @Override
     public int hashCode() {
         return name.hashCode() + tag.hashCode() + location.hashCode(); //lol
     }
 
-    public long creationTimestamp() {
-        return creationTimestamp;
+    @Override
+    public String getName() {
+        return this.name;
     }
 
+    @Override
+    public Tag getTag() {
+        return this.tag;
+    }
+
+    @Override
+    public long getCreationTimestamp() {
+        return this.creationTimestamp;
+    }
+
+    @Override
+    public BlockPos getLocation() {
+        return this.location;
+    }
+
+    @Override
     public String toString() {
         return name + " " + location.toString() + " " + new Date(creationTimestamp).toString();
     }
 
-    public enum Tag {
-        HOME("home", "base"),
-        DEATH("death"),
-        BED("bed", "spawn"),
-        USER();
-
-        private static final List<Tag> TAG_LIST = ImmutableList.<Tag>builder().add(Tag.values()).build();
-
-        private final String[] names;
-
-        Tag(String... names) {
-            this.names = names;
+    @Override
+    public boolean equals(Object o) {
+        if (o == null) {
+            return false;
         }
-
-        public static Tag fromString(String name) {
-            return TAG_LIST.stream().filter(tag -> ArrayUtils.contains(tag.names, name.toLowerCase())).findFirst().orElse(null);
+        if (!(o instanceof IWaypoint)) {
+            return false;
         }
+        IWaypoint w = (IWaypoint) o;
+        return name.equals(w.getName()) && tag == w.getTag() && location.equals(w.getLocation());
     }
 }